212219624

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{60427}}^1$

素因数の和:60872

約数の個数: 16

約数和(自身を含む): 398824800

約数和(自身を除く): 186605176

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 60427, 120854, 241708, 483416, 26527453, 53054906, 106109812, 212219624]

約数ペア:

[(1, 212219624), (2, 106109812), (4, 53054906), (8, 26527453), (439, 483416), (878, 241708), (1756, 120854), (3512, 60427)]