255757974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2243491}}^1$

素因数の和:2243515

約数の個数: 16

約数和(自身を含む): 538438080

約数和(自身を除く): 282680106

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2243491, 4486982, 6730473, 13460946, 42626329, 85252658, 127878987, 255757974]

約数ペア:

[(1, 255757974), (2, 127878987), (3, 85252658), (6, 42626329), (19, 13460946), (38, 6730473), (57, 4486982), (114, 2243491)]