198113048

素因数分解:

$2^3\times 7^1\times {\mathrm{3537733}}^1$

素因数の和:3537746

約数の個数: 16

約数和(自身を含む): 424528080

約数和(自身を除く): 226415032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3537733, 7075466, 14150932, 24764131, 28301864, 49528262, 99056524, 198113048]

約数ペア:

[(1, 198113048), (2, 99056524), (4, 49528262), (7, 28301864), (8, 24764131), (14, 14150932), (28, 7075466), (56, 3537733)]