201972422

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{13049}}^1$

素因数の和:13231

約数の個数: 16

約数和(自身を含む): 310068000

約数和(自身を除く): 108095578

約数列:

[1, 2, 71, 109, 142, 218, 7739, 13049, 15478, 26098, 926479, 1422341, 1852958, 2844682, 100986211, 201972422]

約数ペア:

[(1, 201972422), (2, 100986211), (71, 2844682), (109, 1852958), (142, 1422341), (218, 926479), (7739, 26098), (13049, 15478)]