237680216

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{65011}}^1$

素因数の和:65474

約数の個数: 16

約数和(自身を含む): 446632440

約数和(自身を除く): 208952224

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 65011, 130022, 260044, 520088, 29710027, 59420054, 118840108, 237680216]

約数ペア:

[(1, 237680216), (2, 118840108), (4, 59420054), (8, 29710027), (457, 520088), (914, 260044), (1828, 130022), (3656, 65011)]