238421682

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{427279}}^1$

素因数の和:427318

約数の個数: 24

約数和(自身を含む): 533245440

約数和(自身を除く): 294823758

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 427279, 854558, 1281837, 2563674, 3845511, 7691022, 13245649, 26491298, 39736947, 79473894, 119210841, 238421682]

約数ペア:

[(1, 238421682), (2, 119210841), (3, 79473894), (6, 39736947), (9, 26491298), (18, 13245649), (31, 7691022), (62, 3845511), (93, 2563674), (186, 1281837), (279, 854558), (558, 427279)]