188994008

素因数分解:

$2^3\times 7^1\times {\mathrm{3374893}}^1$

素因数の和:3374906

約数の個数: 16

約数和(自身を含む): 404987280

約数和(自身を除く): 215993272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3374893, 6749786, 13499572, 23624251, 26999144, 47248502, 94497004, 188994008]

約数ペア:

[(1, 188994008), (2, 94497004), (4, 47248502), (7, 26999144), (8, 23624251), (14, 13499572), (28, 6749786), (56, 3374893)]