201896572

素因数分解:

$2^2\times {\mathrm{1213}}^1\times {\mathrm{41611}}^1$

素因数の和:42828

約数の個数: 12

約数和(自身を含む): 353618776

約数和(自身を除く): 151722204

約数列:

[1, 2, 4, 1213, 2426, 4852, 41611, 83222, 166444, 50474143, 100948286, 201896572]

約数ペア:

[(1, 201896572), (2, 100948286), (4, 50474143), (1213, 166444), (2426, 83222), (4852, 41611)]