210606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3191}}^1$

素因数の和:3207

約数の個数: 16

約数和(自身を含む): 459648

約数和(自身を除く): 249042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3191, 6382, 9573, 19146, 35101, 70202, 105303, 210606]

約数ペア:

[(1, 210606), (2, 105303), (3, 70202), (6, 35101), (11, 19146), (22, 9573), (33, 6382), (66, 3191)]