100202072

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 190836000

約数和(自身を除く): 90633928

約数列:

[1, 2, 4, 8, 113, 199, 226, 398, 452, 557, 796, 904, 1114, 1592, 2228, 4456, 22487, 44974, 62941, 89948, 110843, 125882, 179896, 221686, 251764, 443372, 503528, 886744, 12525259, 25050518, 50101036, 100202072]

約数ペア:

[(1, 100202072), (2, 50101036), (4, 25050518), (8, 12525259), (113, 886744), (199, 503528), (226, 443372), (398, 251764), (452, 221686), (557, 179896), (796, 125882), (904, 110843), (1114, 89948), (1592, 62941), (2228, 44974), (4456, 22487)]