190420803083

素因数分解:

$7^1\times {\mathrm{103}}^2\times {\mathrm{149}}^1\times {\mathrm{17209}}^1$

素因数の和:17571

約数の個数: 24

約数和(自身を含む): 221244876000

約数和(自身を除く): 30824072917

約数列:

[1, 7, 103, 149, 721, 1043, 10609, 15347, 17209, 74263, 107429, 120463, 1580741, 1772527, 2564141, 11065187, 12407689, 17948987, 182570281, 264106523, 1277991967, 1848745661, 27202971869, 190420803083]

約数ペア:

[(1, 190420803083), (7, 27202971869), (103, 1848745661), (149, 1277991967), (721, 264106523), (1043, 182570281), (10609, 17948987), (15347, 12407689), (17209, 11065187), (74263, 2564141), (107429, 1772527), (120463, 1580741)]