208236466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{11887}}^1$

素因数の和:12369

約数の個数: 16

約数和(自身を含む): 329535360

約数和(自身を除く): 121298894

約数列:

[1, 2, 19, 38, 461, 922, 8759, 11887, 17518, 23774, 225853, 451706, 5479907, 10959814, 104118233, 208236466]

約数ペア:

[(1, 208236466), (2, 104118233), (19, 10959814), (38, 5479907), (461, 451706), (922, 225853), (8759, 23774), (11887, 17518)]