231420186

素因数分解:

$2^1\times 3^3\times {\mathrm{4285559}}^1$

素因数の和:4285570

約数の個数: 16

約数和(自身を含む): 514267200

約数和(自身を除く): 282847014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4285559, 8571118, 12856677, 25713354, 38570031, 77140062, 115710093, 231420186]

約数ペア:

[(1, 231420186), (2, 115710093), (3, 77140062), (6, 38570031), (9, 25713354), (18, 12856677), (27, 8571118), (54, 4285559)]