207899096

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{198377}}^1$

素因数の和:198514

約数の個数: 16

約数和(自身を含む): 392788440

約数和(自身を除く): 184889344

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 198377, 396754, 793508, 1587016, 25987387, 51974774, 103949548, 207899096]

約数ペア:

[(1, 207899096), (2, 103949548), (4, 51974774), (8, 25987387), (131, 1587016), (262, 793508), (524, 396754), (1048, 198377)]