208586481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{11719}}^1$

素因数の和:12088

約数の個数: 16

約数和(自身を含む): 295344000

約数和(自身を除く): 86757519

約数列:

[1, 3, 17, 51, 349, 1047, 5933, 11719, 17799, 35157, 199223, 597669, 4089931, 12269793, 69528827, 208586481]

約数ペア:

[(1, 208586481), (3, 69528827), (17, 12269793), (51, 4089931), (349, 597669), (1047, 199223), (5933, 35157), (11719, 17799)]