203415098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{40153}}^1$

素因数の和:40321

約数の個数: 16

約数和(自身を含む): 325247400

約数和(自身を除く): 121832302

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 40153, 80306, 682601, 1365202, 5982797, 11965594, 101707549, 203415098]

約数ペア:

[(1, 203415098), (2, 101707549), (17, 11965594), (34, 5982797), (149, 1365202), (298, 682601), (2533, 80306), (5066, 40153)]