198202377

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{20063}}^1$

素因数の和:20192

約数の個数: 16

約数和(自身を含む): 274475520

約数和(自身を除く): 76273143

約数列:

[1, 3, 37, 89, 111, 267, 3293, 9879, 20063, 60189, 742331, 1785607, 2226993, 5356821, 66067459, 198202377]

約数ペア:

[(1, 198202377), (3, 66067459), (37, 5356821), (89, 2226993), (111, 1785607), (267, 742331), (3293, 60189), (9879, 20063)]