200204944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2417}}^1$

素因数の和:2623

約数の個数: 40

約数和(自身を含む): 402974208

約数和(自身を除く): 202769264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 668, 1336, 2417, 2672, 4834, 5177, 9668, 10354, 19336, 20708, 38672, 41416, 74927, 82832, 149854, 299708, 403639, 599416, 807278, 1198832, 1614556, 3229112, 6458224, 12512809, 25025618, 50051236, 100102472, 200204944]

約数ペア:

[(1, 200204944), (2, 100102472), (4, 50051236), (8, 25025618), (16, 12512809), (31, 6458224), (62, 3229112), (124, 1614556), (167, 1198832), (248, 807278), (334, 599416), (496, 403639), (668, 299708), (1336, 149854), (2417, 82832), (2672, 74927), (4834, 41416), (5177, 38672), (9668, 20708), (10354, 19336)]