205317832

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{625969}}^1$

素因数の和:626016

約数の個数: 16

約数和(自身を含む): 394361100

約数和(自身を除く): 189043268

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 625969, 1251938, 2503876, 5007752, 25664729, 51329458, 102658916, 205317832]

約数ペア:

[(1, 205317832), (2, 102658916), (4, 51329458), (8, 25664729), (41, 5007752), (82, 2503876), (164, 1251938), (328, 625969)]