198184467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{11471}}^1$

素因数の和:11930

約数の個数: 16

約数和(自身を含む): 285239808

約数和(自身を除く): 87055341

約数列:

[1, 3, 13, 39, 443, 1329, 5759, 11471, 17277, 34413, 149123, 447369, 5081653, 15244959, 66061489, 198184467]

約数ペア:

[(1, 198184467), (3, 66061489), (13, 15244959), (39, 5081653), (443, 447369), (1329, 149123), (5759, 34413), (11471, 17277)]