196216019

素因数分解:

${\mathrm{31}}^2\times {\mathrm{191}}^1\times {\mathrm{1069}}^1$

素因数の和:1322

約数の個数: 12

約数和(自身を含む): 204001920

約数和(自身を除く): 7785901

約数列:

[1, 31, 191, 961, 1069, 5921, 33139, 183551, 204179, 1027309, 6329549, 196216019]

約数ペア:

[(1, 196216019), (31, 6329549), (191, 1027309), (961, 204179), (1069, 183551), (5921, 33139)]