201872320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48527}}^1$

素因数の和:48557

約数の個数: 56

約数和(自身を含む): 517696704

約数和(自身を除く): 315824384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 48527, 97054, 194108, 242635, 388216, 485270, 630851, 776432, 970540, 1261702, 1552864, 1941080, 2523404, 3105728, 3154255, 3882160, 5046808, 6308510, 7764320, 10093616, 12617020, 15528640, 20187232, 25234040, 40374464, 50468080, 100936160, 201872320]

約数ペア:

[(1, 201872320), (2, 100936160), (4, 50468080), (5, 40374464), (8, 25234040), (10, 20187232), (13, 15528640), (16, 12617020), (20, 10093616), (26, 7764320), (32, 6308510), (40, 5046808), (52, 3882160), (64, 3154255), (65, 3105728), (80, 2523404), (104, 1941080), (130, 1552864), (160, 1261702), (208, 970540), (260, 776432), (320, 630851), (416, 485270), (520, 388216), (832, 242635), (1040, 194108), (2080, 97054), (4160, 48527)]