201086146

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{54377}}^1$

素因数の和:54465

約数の個数: 12

約数和(自身を含む): 308812662

約数和(自身を除く): 107726516

約数列:

[1, 2, 43, 86, 1849, 3698, 54377, 108754, 2338211, 4676422, 100543073, 201086146]

約数ペア:

[(1, 201086146), (2, 100543073), (43, 4676422), (86, 2338211), (1849, 108754), (3698, 54377)]