195690649604

素因数分解:

$2^2\times {\mathrm{77369}}^1\times {\mathrm{632329}}^1$

素因数の和:709702

約数の個数: 12

約数和(自身を含む): 342463604700

約数和(自身を除く): 146772955096

約数列:

[1, 2, 4, 77369, 154738, 309476, 632329, 1264658, 2529316, 48922662401, 97845324802, 195690649604]

約数ペア:

[(1, 195690649604), (2, 97845324802), (4, 48922662401), (77369, 2529316), (154738, 1264658), (309476, 632329)]