217367048

素因数分解:

$2^3\times {\mathrm{7001}}^1\times {\mathrm{3881}}^1$

素因数の和:10888

約数の個数: 16

約数和(自身を含む): 407726460

約数和(自身を除く): 190359412

約数列:

[1, 2, 4, 8, 3881, 7001, 7762, 14002, 15524, 28004, 31048, 56008, 27170881, 54341762, 108683524, 217367048]

約数ペア:

[(1, 217367048), (2, 108683524), (4, 54341762), (8, 27170881), (3881, 56008), (7001, 31048), (7762, 28004), (14002, 15524)]