255103692

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{494387}}^1$

素因数の和:494437

約数の個数: 24

約数和(自身を含む): 609086016

約数和(自身を除く): 353982324

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 494387, 988774, 1483161, 1977548, 2966322, 5932644, 21258641, 42517282, 63775923, 85034564, 127551846, 255103692]

約数ペア:

[(1, 255103692), (2, 127551846), (3, 85034564), (4, 63775923), (6, 42517282), (12, 21258641), (43, 5932644), (86, 2966322), (129, 1977548), (172, 1483161), (258, 988774), (516, 494387)]