246719096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139547}}^1$

素因数の和:139583

約数の個数: 32

約数和(自身を含む): 527491440

約数和(自身を除く): 280772344

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 139547, 279094, 558188, 1116376, 1814111, 2372299, 3628222, 4744598, 7256444, 9489196, 14512888, 18978392, 30839887, 61679774, 123359548, 246719096]

約数ペア:

[(1, 246719096), (2, 123359548), (4, 61679774), (8, 30839887), (13, 18978392), (17, 14512888), (26, 9489196), (34, 7256444), (52, 4744598), (68, 3628222), (104, 2372299), (136, 1814111), (221, 1116376), (442, 558188), (884, 279094), (1768, 139547)]