203414242

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{1999}}^1$

素因数の和:2697

約数の個数: 16

約数和(自身を含む): 309456000

約数和(自身を除く): 106041758

約数列:

[1, 2, 83, 166, 613, 1226, 1999, 3998, 50879, 101758, 165917, 331834, 1225387, 2450774, 101707121, 203414242]

約数ペア:

[(1, 203414242), (2, 101707121), (83, 2450774), (166, 1225387), (613, 331834), (1226, 165917), (1999, 101758), (3998, 50879)]