214929016

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{99137}}^1$

素因数の和:99414

約数の個数: 16

約数和(自身を含む): 404483040

約数和(自身を除く): 189554024

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 99137, 198274, 396548, 793096, 26866127, 53732254, 107464508, 214929016]

約数ペア:

[(1, 214929016), (2, 107464508), (4, 53732254), (8, 26866127), (271, 793096), (542, 396548), (1084, 198274), (2168, 99137)]