205909096

素因数分解:

$2^3\times {\mathrm{3331}}^1\times {\mathrm{7727}}^1$

素因数の和:11064

約数の個数: 16

約数和(自身を含む): 386245440

約数和(自身を除く): 180336344

約数列:

[1, 2, 4, 8, 3331, 6662, 7727, 13324, 15454, 26648, 30908, 61816, 25738637, 51477274, 102954548, 205909096]

約数ペア:

[(1, 205909096), (2, 102954548), (4, 51477274), (8, 25738637), (3331, 61816), (6662, 30908), (7727, 26648), (13324, 15454)]