201427888

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 398635200

約数和(自身を除く): 197207312

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 379, 472, 563, 758, 944, 1126, 1516, 2252, 3032, 4504, 6064, 9008, 22361, 33217, 44722, 66434, 89444, 132868, 178888, 213377, 265736, 357776, 426754, 531472, 853508, 1707016, 3414032, 12589243, 25178486, 50356972, 100713944, 201427888]

約数ペア:

[(1, 201427888), (2, 100713944), (4, 50356972), (8, 25178486), (16, 12589243), (59, 3414032), (118, 1707016), (236, 853508), (379, 531472), (472, 426754), (563, 357776), (758, 265736), (944, 213377), (1126, 178888), (1516, 132868), (2252, 89444), (3032, 66434), (4504, 44722), (6064, 33217), (9008, 22361)]