245350164

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{31601}}^1$

素因数の和:32255

約数の個数: 24

約数和(自身を含む): 573386688

約数和(自身を除く): 328036524

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 31601, 63202, 94803, 126404, 189606, 379212, 20445847, 40891694, 61337541, 81783388, 122675082, 245350164]

約数ペア:

[(1, 245350164), (2, 122675082), (3, 81783388), (4, 61337541), (6, 40891694), (12, 20445847), (647, 379212), (1294, 189606), (1941, 126404), (2588, 94803), (3882, 63202), (7764, 31601)]