268768086

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{630911}}^1$

素因数の和:630987

約数の個数: 16

約数和(自身を含む): 545107968

約数和(自身を除く): 276339882

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 630911, 1261822, 1892733, 3785466, 44794681, 89589362, 134384043, 268768086]

約数ペア:

[(1, 268768086), (2, 134384043), (3, 89589362), (6, 44794681), (71, 3785466), (142, 1892733), (213, 1261822), (426, 630911)]