203421834242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13759}}^1\times {\mathrm{672029}}^1$

素因数の和:685801

約数の個数: 16

約数和(自身を含む): 332896780800

約数和(自身を除く): 129474946558

約数列:

[1, 2, 11, 22, 13759, 27518, 151349, 302698, 672029, 1344058, 7392319, 14784638, 9246447011, 18492894022, 101710917121, 203421834242]

約数ペア:

[(1, 203421834242), (2, 101710917121), (11, 18492894022), (22, 9246447011), (13759, 14784638), (27518, 7392319), (151349, 1344058), (302698, 672029)]