202265722

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 320044032

約数和(自身を除く): 117778310

約数列:

[1, 2, 43, 47, 86, 94, 163, 307, 326, 614, 2021, 4042, 7009, 7661, 13201, 14018, 14429, 15322, 26402, 28858, 50041, 100082, 329423, 620447, 658846, 1240894, 2151763, 2351927, 4303526, 4703854, 101132861, 202265722]

約数ペア:

[(1, 202265722), (2, 101132861), (43, 4703854), (47, 4303526), (86, 2351927), (94, 2151763), (163, 1240894), (307, 658846), (326, 620447), (614, 329423), (2021, 100082), (4042, 50041), (7009, 28858), (7661, 26402), (13201, 15322), (14018, 14429)]