246440132

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 434616000

約数和(自身を除く): 188175868

約数列:

[1, 2, 4, 311, 397, 499, 622, 794, 998, 1244, 1588, 1996, 123467, 155189, 198103, 246934, 310378, 396206, 493868, 620756, 792412, 61610033, 123220066, 246440132]

約数ペア:

[(1, 246440132), (2, 123220066), (4, 61610033), (311, 792412), (397, 620756), (499, 493868), (622, 396206), (794, 310378), (998, 246934), (1244, 198103), (1588, 155189), (1996, 123467)]