196559907

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1\times {\mathrm{743}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 264530688

約数和(自身を除く): 67970781

約数列:

[1, 3, 163, 489, 541, 743, 1623, 2229, 88183, 121109, 264549, 363327, 401963, 1205889, 65519969, 196559907]

約数ペア:

[(1, 196559907), (3, 65519969), (163, 1205889), (489, 401963), (541, 363327), (743, 264549), (1623, 121109), (2229, 88183)]