193149213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{17939}}^1$

素因数の和:18076

約数の個数: 16

約数和(自身を含む): 267234240

約数和(自身を除く): 74085027

約数列:

[1, 3, 37, 97, 111, 291, 3589, 10767, 17939, 53817, 663743, 1740083, 1991229, 5220249, 64383071, 193149213]

約数ペア:

[(1, 193149213), (3, 64383071), (37, 5220249), (97, 1991229), (111, 1740083), (291, 663743), (3589, 53817), (10767, 17939)]