209968237901

素因数分解:

${\mathrm{1619}}^1\times {\mathrm{8011}}^1\times {\mathrm{16189}}^1$

素因数の和:25819

約数の個数: 8

約数和(自身を含む): 210137133600

約数和(自身を除く): 168895699

約数列:

[1, 1619, 8011, 16189, 12969809, 26209991, 129690079, 209968237901]

約数ペア:

[(1, 209968237901), (1619, 129690079), (8011, 26209991), (16189, 12969809)]