201861008

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{5701}}^1$

素因数の和:7922

約数の個数: 20

約数和(自身を含む): 391351068

約数和(自身を除く): 189490060

約数列:

[1, 2, 4, 8, 16, 2213, 4426, 5701, 8852, 11402, 17704, 22804, 35408, 45608, 91216, 12616313, 25232626, 50465252, 100930504, 201861008]

約数ペア:

[(1, 201861008), (2, 100930504), (4, 50465252), (8, 25232626), (16, 12616313), (2213, 91216), (4426, 45608), (5701, 35408), (8852, 22804), (11402, 17704)]