201888844

素因数分解:

$2^2\times {\mathrm{4721}}^1\times {\mathrm{10691}}^1$

素因数の和:15416

約数の個数: 12

約数和(自身を含む): 353413368

約数和(自身を除く): 151524524

約数列:

[1, 2, 4, 4721, 9442, 10691, 18884, 21382, 42764, 50472211, 100944422, 201888844]

約数ペア:

[(1, 201888844), (2, 100944422), (4, 50472211), (4721, 42764), (9442, 21382), (10691, 18884)]