205596502

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{7687}}^1$

素因数の和:8043

約数の個数: 16

約数和(自身を含む): 316622592

約数和(自身を除く): 111026090

約数列:

[1, 2, 43, 86, 311, 622, 7687, 13373, 15374, 26746, 330541, 661082, 2390657, 4781314, 102798251, 205596502]

約数ペア:

[(1, 205596502), (2, 102798251), (43, 4781314), (86, 2390657), (311, 661082), (622, 330541), (7687, 26746), (13373, 15374)]