199224897

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{1427}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 268349760

約数和(自身を除く): 69124863

約数列:

[1, 3, 173, 269, 519, 807, 1427, 4281, 46537, 139611, 246871, 383863, 740613, 1151589, 66408299, 199224897]

約数ペア:

[(1, 199224897), (3, 66408299), (173, 1151589), (269, 740613), (519, 383863), (807, 246871), (1427, 139611), (4281, 46537)]