201402908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{701}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 417650688

約数和(自身を除く): 216247780

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 331, 434, 662, 701, 868, 1324, 1402, 2317, 2804, 4634, 4907, 9268, 9814, 10261, 19628, 20522, 21731, 41044, 43462, 71827, 86924, 143654, 152117, 232031, 287308, 304234, 464062, 608468, 928124, 1624217, 3248434, 6496868, 7192961, 14385922, 28771844, 50350727, 100701454, 201402908]

約数ペア:

[(1, 201402908), (2, 100701454), (4, 50350727), (7, 28771844), (14, 14385922), (28, 7192961), (31, 6496868), (62, 3248434), (124, 1624217), (217, 928124), (331, 608468), (434, 464062), (662, 304234), (701, 287308), (868, 232031), (1324, 152117), (1402, 143654), (2317, 86924), (2804, 71827), (4634, 43462), (4907, 41044), (9268, 21731), (9814, 20522), (10261, 19628)]