214938772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 406328832

約数和(自身を除く): 191390060

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 233, 271, 466, 542, 851, 932, 1084, 1702, 3404, 5359, 6233, 8621, 10027, 10718, 12466, 17242, 20054, 21436, 24932, 34484, 40108, 63143, 126286, 198283, 230621, 252572, 396566, 461242, 793132, 922484, 1452289, 2336291, 2904578, 4672582, 5809156, 9345164, 53734693, 107469386, 214938772]

約数ペア:

[(1, 214938772), (2, 107469386), (4, 53734693), (23, 9345164), (37, 5809156), (46, 4672582), (74, 2904578), (92, 2336291), (148, 1452289), (233, 922484), (271, 793132), (466, 461242), (542, 396566), (851, 252572), (932, 230621), (1084, 198283), (1702, 126286), (3404, 63143), (5359, 40108), (6233, 34484), (8621, 24932), (10027, 21436), (10718, 20054), (12466, 17242)]