200084915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{11027}}^1$

素因数の和:11242

約数の個数: 16

約数和(自身を含む): 254085120

約数和(自身を除く): 54000205

約数列:

[1, 5, 19, 95, 191, 955, 3629, 11027, 18145, 55135, 209513, 1047565, 2106157, 10530785, 40016983, 200084915]

約数ペア:

[(1, 200084915), (5, 40016983), (19, 10530785), (95, 2106157), (191, 1047565), (955, 209513), (3629, 55135), (11027, 18145)]