209311700424

素因数分解:

$2^3\times 3^1\times {\mathrm{8721320851}}^1$

素因数の和:8721320860

約数の個数: 16

約数和(自身を含む): 523279251120

約数和(自身を除く): 313967550696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8721320851, 17442641702, 26163962553, 34885283404, 52327925106, 69770566808, 104655850212, 209311700424]

約数ペア:

[(1, 209311700424), (2, 104655850212), (3, 69770566808), (4, 52327925106), (6, 34885283404), (8, 26163962553), (12, 17442641702), (24, 8721320851)]