201994628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{158303}}^1$

素因数の和:158347

約数の個数: 24

約数和(自身を含む): 398926080

約数和(自身を除く): 196931452

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 158303, 316606, 633212, 1741333, 3482666, 4590787, 6965332, 9181574, 18363148, 50498657, 100997314, 201994628]

約数ペア:

[(1, 201994628), (2, 100997314), (4, 50498657), (11, 18363148), (22, 9181574), (29, 6965332), (44, 4590787), (58, 3482666), (116, 1741333), (319, 633212), (638, 316606), (1276, 158303)]