207959146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{3727}}^1$

素因数の和:4965

約数の個数: 16

約数和(自身を含む): 325857024

約数和(自身を除く): 117897878

約数列:

[1, 2, 23, 46, 1213, 2426, 3727, 7454, 27899, 55798, 85721, 171442, 4520851, 9041702, 103979573, 207959146]

約数ペア:

[(1, 207959146), (2, 103979573), (23, 9041702), (46, 4520851), (1213, 171442), (2426, 85721), (3727, 55798), (7454, 27899)]