201622958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137909}}^1$

素因数の和:137971

約数の個数: 16

約数和(自身を含む): 327674160

約数和(自身を除く): 126051202

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 137909, 275818, 2344453, 4688906, 5930087, 11860174, 100811479, 201622958]

約数ペア:

[(1, 201622958), (2, 100811479), (17, 11860174), (34, 5930087), (43, 4688906), (86, 2344453), (731, 275818), (1462, 137909)]