195499172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193181}}^1$

素因数の和:193219

約数の個数: 24

約数和(自身を含む): 389454912

約数和(自身を除く): 193955740

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 193181, 386362, 772724, 2124991, 4249982, 4443163, 8499964, 8886326, 17772652, 48874793, 97749586, 195499172]

約数ペア:

[(1, 195499172), (2, 97749586), (4, 48874793), (11, 17772652), (22, 8886326), (23, 8499964), (44, 4443163), (46, 4249982), (92, 2124991), (253, 772724), (506, 386362), (1012, 193181)]