191008084

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{304153}}^1$

素因数の和:304314

約数の個数: 12

約数和(自身を含む): 336394324

約数和(自身を除く): 145386240

約数列:

[1, 2, 4, 157, 314, 628, 304153, 608306, 1216612, 47752021, 95504042, 191008084]

約数ペア:

[(1, 191008084), (2, 95504042), (4, 47752021), (157, 1216612), (314, 608306), (628, 304153)]