199049144

素因数分解:

$2^3\times 7^1\times {\mathrm{3554449}}^1$

素因数の和:3554462

約数の個数: 16

約数和(自身を含む): 426534000

約数和(自身を除く): 227484856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3554449, 7108898, 14217796, 24881143, 28435592, 49762286, 99524572, 199049144]

約数ペア:

[(1, 199049144), (2, 99524572), (4, 49762286), (7, 28435592), (8, 24881143), (14, 14217796), (28, 7108898), (56, 3554449)]