198706996

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{3301}}^1$

素因数の和:3555

約数の個数: 24

約数和(自身を含む): 353644200

約数和(自身を除く): 154937204

約数列:

[1, 2, 4, 101, 149, 202, 298, 404, 596, 3301, 6602, 13204, 15049, 30098, 60196, 333401, 491849, 666802, 983698, 1333604, 1967396, 49676749, 99353498, 198706996]

約数ペア:

[(1, 198706996), (2, 99353498), (4, 49676749), (101, 1967396), (149, 1333604), (202, 983698), (298, 666802), (404, 491849), (596, 333401), (3301, 60196), (6602, 30098), (13204, 15049)]