204531564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{396379}}^1$

素因数の和:396429

約数の個数: 24

約数和(自身を含む): 488340160

約数和(自身を除く): 283808596

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 396379, 792758, 1189137, 1585516, 2378274, 4756548, 17044297, 34088594, 51132891, 68177188, 102265782, 204531564]

約数ペア:

[(1, 204531564), (2, 102265782), (3, 68177188), (4, 51132891), (6, 34088594), (12, 17044297), (43, 4756548), (86, 2378274), (129, 1585516), (172, 1189137), (258, 792758), (516, 396379)]