248972382

素因数分解:

$2^1\times 3^2\times {\mathrm{3163}}^1\times {\mathrm{4373}}^1$

素因数の和:7544

約数の個数: 24

約数和(自身を含む): 539734104

約数和(自身を除く): 290761722

約数列:

[1, 2, 3, 6, 9, 18, 3163, 4373, 6326, 8746, 9489, 13119, 18978, 26238, 28467, 39357, 56934, 78714, 13831799, 27663598, 41495397, 82990794, 124486191, 248972382]

約数ペア:

[(1, 248972382), (2, 124486191), (3, 82990794), (6, 41495397), (9, 27663598), (18, 13831799), (3163, 78714), (4373, 56934), (6326, 39357), (8746, 28467), (9489, 26238), (13119, 18978)]