201521696

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{217157}}^1$

素因数の和:217196

約数の個数: 24

約数和(自身を含む): 410428620

約数和(自身を除く): 208906924

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 217157, 434314, 868628, 1737256, 3474512, 6297553, 6949024, 12595106, 25190212, 50380424, 100760848, 201521696]

約数ペア:

[(1, 201521696), (2, 100760848), (4, 50380424), (8, 25190212), (16, 12595106), (29, 6949024), (32, 6297553), (58, 3474512), (116, 1737256), (232, 868628), (464, 434314), (928, 217157)]