200587970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7963}}^1$

素因数の和:8210

約数の個数: 32

約数和(自身を含む): 395651520

約数和(自身を除く): 195063550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 5038, 7963, 12595, 15926, 25190, 39815, 79630, 87593, 175186, 437965, 875930, 1823527, 3647054, 9117635, 18235270, 20058797, 40117594, 100293985, 200587970]

約数ペア:

[(1, 200587970), (2, 100293985), (5, 40117594), (10, 20058797), (11, 18235270), (22, 9117635), (55, 3647054), (110, 1823527), (229, 875930), (458, 437965), (1145, 175186), (2290, 87593), (2519, 79630), (5038, 39815), (7963, 25190), (12595, 15926)]