268458872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{13093}}^1$

素因数の和:13343

約数の個数: 32

約数和(自身を含む): 551519280

約数和(自身を除く): 283060408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 2563, 5126, 10252, 13093, 20504, 26186, 52372, 104744, 144023, 288046, 576092, 1152184, 3050669, 6101338, 12202676, 24405352, 33557359, 67114718, 134229436, 268458872]

約数ペア:

[(1, 268458872), (2, 134229436), (4, 67114718), (8, 33557359), (11, 24405352), (22, 12202676), (44, 6101338), (88, 3050669), (233, 1152184), (466, 576092), (932, 288046), (1864, 144023), (2563, 104744), (5126, 52372), (10252, 26186), (13093, 20504)]