206089994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{18773}}^1$

素因数の和:19285

約数の個数: 16

約数和(自身を含む): 337932000

約数和(自身を除く): 131842006

約数列:

[1, 2, 11, 22, 499, 998, 5489, 10978, 18773, 37546, 206503, 413006, 9367727, 18735454, 103044997, 206089994]

約数ペア:

[(1, 206089994), (2, 103044997), (11, 18735454), (22, 9367727), (499, 413006), (998, 206503), (5489, 37546), (10978, 18773)]