198710366396

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{1193513}}^1$

素因数の和:1194013

約数の個数: 24

約数和(自身を含む): 351895667760

約数和(自身を除く): 153185301364

約数列:

[1, 2, 4, 107, 214, 389, 428, 778, 1556, 41623, 83246, 166492, 1193513, 2387026, 4774052, 127705891, 255411782, 464276557, 510823564, 928553114, 1857106228, 49677591599, 99355183198, 198710366396]

約数ペア:

[(1, 198710366396), (2, 99355183198), (4, 49677591599), (107, 1857106228), (214, 928553114), (389, 510823564), (428, 464276557), (778, 255411782), (1556, 127705891), (41623, 4774052), (83246, 2387026), (166492, 1193513)]