201896170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{412033}}^1$

素因数の和:412054

約数の個数: 24

約数和(自身を含む): 422746884

約数和(自身を除く): 220850714

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 412033, 824066, 2060165, 2884231, 4120330, 5768462, 14421155, 20189617, 28842310, 40379234, 100948085, 201896170]

約数ペア:

[(1, 201896170), (2, 100948085), (5, 40379234), (7, 28842310), (10, 20189617), (14, 14421155), (35, 5768462), (49, 4120330), (70, 2884231), (98, 2060165), (245, 824066), (490, 412033)]