247012944

素因数分解:

$2^4\times 3^1\times {\mathrm{5146103}}^1$

素因数の和:5146114

約数の個数: 20

約数和(自身を含む): 638116896

約数和(自身を除く): 391103952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5146103, 10292206, 15438309, 20584412, 30876618, 41168824, 61753236, 82337648, 123506472, 247012944]

約数ペア:

[(1, 247012944), (2, 123506472), (3, 82337648), (4, 61753236), (6, 41168824), (8, 30876618), (12, 20584412), (16, 15438309), (24, 10292206), (48, 5146103)]