279115198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 449141760

約数和(自身を除く): 170026562

約数列:

[1, 2, 29, 37, 58, 74, 113, 226, 1073, 1151, 2146, 2302, 3277, 4181, 6554, 8362, 33379, 42587, 66758, 85174, 121249, 130063, 242498, 260126, 1235023, 2470046, 3771827, 4812331, 7543654, 9624662, 139557599, 279115198]

約数ペア:

[(1, 279115198), (2, 139557599), (29, 9624662), (37, 7543654), (58, 4812331), (74, 3771827), (113, 2470046), (226, 1235023), (1073, 260126), (1151, 242498), (2146, 130063), (2302, 121249), (3277, 85174), (4181, 66758), (6554, 42587), (8362, 33379)]