201071048

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{131591}}^1$

素因数の和:131788

約数の個数: 16

約数和(自身を含む): 378984960

約数和(自身を除く): 177913912

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 131591, 263182, 526364, 1052728, 25133881, 50267762, 100535524, 201071048]

約数ペア:

[(1, 201071048), (2, 100535524), (4, 50267762), (8, 25133881), (191, 1052728), (382, 526364), (764, 263182), (1528, 131591)]