201299965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{10979}}^1$

素因数の和:11196

約数の個数: 16

約数和(自身を含む): 255614400

約数和(自身を除く): 54314435

約数列:

[1, 5, 19, 95, 193, 965, 3667, 10979, 18335, 54895, 208601, 1043005, 2118947, 10594735, 40259993, 201299965]

約数ペア:

[(1, 201299965), (5, 40259993), (19, 10594735), (95, 2118947), (193, 1043005), (965, 208601), (3667, 54895), (10979, 18335)]