217966314

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 439951680

約数和(自身を除く): 221985366

約数列:

[1, 2, 3, 6, 277, 313, 419, 554, 626, 831, 838, 939, 1257, 1662, 1878, 2514, 86701, 116063, 131147, 173402, 232126, 260103, 262294, 348189, 393441, 520206, 696378, 786882, 36327719, 72655438, 108983157, 217966314]

約数ペア:

[(1, 217966314), (2, 108983157), (3, 72655438), (6, 36327719), (277, 786882), (313, 696378), (419, 520206), (554, 393441), (626, 348189), (831, 262294), (838, 260103), (939, 232126), (1257, 173402), (1662, 131147), (1878, 116063), (2514, 86701)]