200089953

素因数分解:

$3^3\times 7^1\times {\mathrm{1058677}}^1$

素因数の和:1058693

約数の個数: 16

約数和(自身を含む): 338776960

約数和(自身を除く): 138687007

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1058677, 3176031, 7410739, 9528093, 22232217, 28584279, 66696651, 200089953]

約数ペア:

[(1, 200089953), (3, 66696651), (7, 28584279), (9, 22232217), (21, 9528093), (27, 7410739), (63, 3176031), (189, 1058677)]