200957315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{9941}}^1$

素因数の和:10270

約数の個数: 16

約数和(自身を含む): 260559936

約数和(自身を除く): 59602621

約数列:

[1, 5, 13, 65, 311, 1555, 4043, 9941, 20215, 49705, 129233, 646165, 3091651, 15458255, 40191463, 200957315]

約数ペア:

[(1, 200957315), (5, 40191463), (13, 15458255), (65, 3091651), (311, 646165), (1555, 129233), (4043, 49705), (9941, 20215)]