Python-Code

def sigma(n):
	st = str(n) + "; "
	j = 0
	for i in range(1,n+1):
		if n%i == 0:
			st += str(i) + ", "
			j += i
	st = st[:-2] + "; " + str(j)
	print(st) 

for i in range(1,201):
	sigma(i)

Python-Code

def sigma(zahl):
    if zahl in range(1, 201) and type(zahl) == int:
        for a in range(1,zahl):
            teiler = [i for i in range(1,a + 1) if a%i == 0]
            _teiler = str(teiler).strip(("[, ]"))
            print("{} : {} - {} ".format(a,_teiler, sum(teiler)))
    else:
        print("Falsche Eingabe")

sigma(200)

Python-Code

import math
import matplotlib.pyplot as plt

defined_range = 200
def teiler(number): 
    x= 0
    for i in range(1,number+1):
        if number % i == 0:
            # print(i)
            x = x + i
    #print(x)
    return x

solution = [ teiler(i) for i in range(defined_range)]
i = [j for j in range(defined_range)]

plt.bar(i, solution)
plt.ylabel('some numbers')
plt.show()

Python-Code

def SIGMA(n):
#	Suche der Teiler von n
	teiler = ""
	for t in range(1,n+1):
		if n%t == 0:
			teiler += str(t)+", "
	
#	Ausgabe
	print(str(n) + "; " + teiler[0:-2] + "; " + str(len(teiler.split(", "))-1))
	
#Testen
for n in range(1,201):
	SIGMA(n)