171818268

素因数分解:

$2^2\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{6719}}^1$

素因数の和:8857

約数の個数: 24

約数和(自身を含む): 401157120

約数和(自身を除く): 229338852

約数列:

[1, 2, 3, 4, 6, 12, 2131, 4262, 6393, 6719, 8524, 12786, 13438, 20157, 25572, 26876, 40314, 80628, 14318189, 28636378, 42954567, 57272756, 85909134, 171818268]

約数ペア:

[(1, 171818268), (2, 85909134), (3, 57272756), (4, 42954567), (6, 28636378), (12, 14318189), (2131, 80628), (4262, 40314), (6393, 26876), (6719, 25572), (8524, 20157), (12786, 13438)]