205317332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{160907}}^1$

素因数の和:160951

約数の個数: 24

約数和(自身を含む): 405488160

約数和(自身を除く): 200170828

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 160907, 321814, 643628, 1769977, 3539954, 4666303, 7079908, 9332606, 18665212, 51329333, 102658666, 205317332]

約数ペア:

[(1, 205317332), (2, 102658666), (4, 51329333), (11, 18665212), (22, 9332606), (29, 7079908), (44, 4666303), (58, 3539954), (116, 1769977), (319, 643628), (638, 321814), (1276, 160907)]