200399391

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{968113}}^1$

素因数の和:968142

約数の個数: 12

約数和(自身を含む): 302051568

約数和(自身を除く): 101652177

約数列:

[1, 3, 9, 23, 69, 207, 968113, 2904339, 8713017, 22266599, 66799797, 200399391]

約数ペア:

[(1, 200399391), (3, 66799797), (9, 22266599), (23, 8713017), (69, 2904339), (207, 968113)]