199904152

素因数分解:

$2^3\times 7^1\times {\mathrm{3569717}}^1$

素因数の和:3569730

約数の個数: 16

約数和(自身を含む): 428366160

約数和(自身を除く): 228462008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3569717, 7139434, 14278868, 24988019, 28557736, 49976038, 99952076, 199904152]

約数ペア:

[(1, 199904152), (2, 99952076), (4, 49976038), (7, 28557736), (8, 24988019), (14, 14278868), (28, 7139434), (56, 3569717)]