205535404

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{2111}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 364928256

約数和(自身を除く): 159392852

約数列:

[1, 2, 4, 101, 202, 241, 404, 482, 964, 2111, 4222, 8444, 24341, 48682, 97364, 213211, 426422, 508751, 852844, 1017502, 2035004, 51383851, 102767702, 205535404]

約数ペア:

[(1, 205535404), (2, 102767702), (4, 51383851), (101, 2035004), (202, 1017502), (241, 852844), (404, 508751), (482, 426422), (964, 213211), (2111, 97364), (4222, 48682), (8444, 24341)]