202007495

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{683}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 245008800

約数和(自身を除く): 43001305

約数列:

[1, 5, 149, 397, 683, 745, 1985, 3415, 59153, 101767, 271151, 295765, 508835, 1355755, 40401499, 202007495]

約数ペア:

[(1, 202007495), (5, 40401499), (149, 1355755), (397, 508835), (683, 295765), (745, 271151), (1985, 101767), (3415, 59153)]