189681906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{854423}}^1$

素因数の和:854465

約数の個数: 16

約数和(自身を含む): 389617344

約数和(自身を除く): 199935438

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 854423, 1708846, 2563269, 5126538, 31613651, 63227302, 94840953, 189681906]

約数ペア:

[(1, 189681906), (2, 94840953), (3, 63227302), (6, 31613651), (37, 5126538), (74, 2563269), (111, 1708846), (222, 854423)]