201241922

素因数分解:

$2^1\times 7^2\times {\mathrm{1433}}^2$

素因数の和:2882

約数の個数: 18

約数和(自身を含む): 351391833

約数和(自身を除く): 150149911

約数列:

[1, 2, 7, 14, 49, 98, 1433, 2866, 10031, 20062, 70217, 140434, 2053489, 4106978, 14374423, 28748846, 100620961, 201241922]

約数ペア:

[(1, 201241922), (2, 100620961), (7, 28748846), (14, 14374423), (49, 4106978), (98, 2053489), (1433, 140434), (2866, 70217), (10031, 20062)]