256564212

素因数分解:

$2^2\times 3^1\times {\mathrm{3449}}^1\times {\mathrm{6199}}^1$

素因数の和:9655

約数の個数: 24

約数和(自身を含む): 598920000

約数和(自身を除く): 342355788

約数列:

[1, 2, 3, 4, 6, 12, 3449, 6199, 6898, 10347, 12398, 13796, 18597, 20694, 24796, 37194, 41388, 74388, 21380351, 42760702, 64141053, 85521404, 128282106, 256564212]

約数ペア:

[(1, 256564212), (2, 128282106), (3, 85521404), (4, 64141053), (6, 42760702), (12, 21380351), (3449, 74388), (6199, 41388), (6898, 37194), (10347, 24796), (12398, 20694), (13796, 18597)]