202115669

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{11399}}^1$

素因数の和:11572

約数の個数: 16

約数和(自身を含む): 246240000

約数和(自身を除く): 44124331

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 11399, 17731, 79793, 193783, 1356481, 1698451, 11889157, 28873667, 202115669]

約数ペア:

[(1, 202115669), (7, 28873667), (17, 11889157), (119, 1698451), (149, 1356481), (1043, 193783), (2533, 79793), (11399, 17731)]