248410322

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{20173}}^1$

素因数の和:20353

約数の個数: 16

約数和(自身を含む): 383467392

約数和(自身を除く): 135057070

約数列:

[1, 2, 47, 94, 131, 262, 6157, 12314, 20173, 40346, 948131, 1896262, 2642663, 5285326, 124205161, 248410322]

約数ペア:

[(1, 248410322), (2, 124205161), (47, 5285326), (94, 2642663), (131, 1896262), (262, 948131), (6157, 40346), (12314, 20173)]