258317274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2265941}}^1$

素因数の和:2265965

約数の個数: 16

約数和(自身を含む): 543826080

約数和(自身を除く): 285508806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2265941, 4531882, 6797823, 13595646, 43052879, 86105758, 129158637, 258317274]

約数ペア:

[(1, 258317274), (2, 129158637), (3, 86105758), (6, 43052879), (19, 13595646), (38, 6797823), (57, 4531882), (114, 2265941)]