208700351

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 226636800

約数和(自身を除く): 17936449

約数列:

[1, 19, 47, 103, 893, 1957, 2269, 4841, 43111, 91979, 106643, 233707, 2026217, 4440433, 10984229, 208700351]

約数ペア:

[(1, 208700351), (19, 10984229), (47, 4440433), (103, 2026217), (893, 233707), (1957, 106643), (2269, 91979), (4841, 43111)]