202178164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{26339}}^1$

素因数の和:26463

約数の個数: 24

約数和(自身を含む): 376135200

約数和(自身を除く): 173957036

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 26339, 52678, 105356, 500441, 1000882, 2001764, 2660239, 5320478, 10640956, 50544541, 101089082, 202178164]

約数ペア:

[(1, 202178164), (2, 101089082), (4, 50544541), (19, 10640956), (38, 5320478), (76, 2660239), (101, 2001764), (202, 1000882), (404, 500441), (1919, 105356), (3838, 52678), (7676, 26339)]