247918102

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1\times {\mathrm{1327}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 376009920

約数和(自身を除く): 128091818

約数列:

[1, 2, 109, 218, 857, 1327, 1714, 2654, 93413, 144643, 186826, 289286, 1137239, 2274478, 123959051, 247918102]

約数ペア:

[(1, 247918102), (2, 123959051), (109, 2274478), (218, 1137239), (857, 289286), (1327, 186826), (1714, 144643), (2654, 93413)]