199655134495

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1\times {\mathrm{198829}}^1$

素因数の和:203154

約数の個数: 16

約数和(自身を含む): 244742232960

約数和(自身を除く): 45087098465

約数列:

[1, 5, 47, 235, 4273, 21365, 198829, 200831, 994145, 1004155, 9344963, 46724815, 849596317, 4247981585, 39931026899, 199655134495]

約数ペア:

[(1, 199655134495), (5, 39931026899), (47, 4247981585), (235, 849596317), (4273, 46724815), (21365, 9344963), (198829, 1004155), (200831, 994145)]