264129118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{60331}}^1$

素因数の和:60543

約数の個数: 16

約数和(自身を含む): 434390400

約数和(自身を除く): 170261282

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 60331, 120662, 663641, 1327282, 12005869, 24011738, 132064559, 264129118]

約数ペア:

[(1, 264129118), (2, 132064559), (11, 24011738), (22, 12005869), (199, 1327282), (398, 663641), (2189, 120662), (4378, 60331)]