214499996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{6967}}^1$

素因数の和:7193

約数の個数: 24

約数和(自身を含む): 386305920

約数和(自身を除く): 171805924

約数列:

[1, 2, 4, 43, 86, 172, 179, 358, 716, 6967, 7697, 13934, 15394, 27868, 30788, 299581, 599162, 1198324, 1247093, 2494186, 4988372, 53624999, 107249998, 214499996]

約数ペア:

[(1, 214499996), (2, 107249998), (4, 53624999), (43, 4988372), (86, 2494186), (172, 1247093), (179, 1198324), (358, 599162), (716, 299581), (6967, 30788), (7697, 27868), (13934, 15394)]