289492066

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{4817}}^1$

素因数の和:5169

約数の個数: 16

約数和(自身を含む): 439401600

約数和(自身を除く): 149909534

約数列:

[1, 2, 151, 199, 302, 398, 4817, 9634, 30049, 60098, 727367, 958583, 1454734, 1917166, 144746033, 289492066]

約数ペア:

[(1, 289492066), (2, 144746033), (151, 1917166), (199, 1454734), (302, 958583), (398, 727367), (4817, 60098), (9634, 30049)]