417192208

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{108193}}^1$

素因数の和:108442

約数の個数: 20

約数和(自身を含む): 811671388

約数和(自身を除く): 394479180

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 108193, 216386, 432772, 865544, 1731088, 26074513, 52149026, 104298052, 208596104, 417192208]

約数ペア:

[(1, 417192208), (2, 208596104), (4, 104298052), (8, 52149026), (16, 26074513), (241, 1731088), (482, 865544), (964, 432772), (1928, 216386), (3856, 108193)]