198470168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1908367}}^1$

素因数の和:1908386

約数の個数: 16

約数和(自身を含む): 400757280

約数和(自身を除く): 202287112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1908367, 3816734, 7633468, 15266936, 24808771, 49617542, 99235084, 198470168]

約数ペア:

[(1, 198470168), (2, 99235084), (4, 49617542), (8, 24808771), (13, 15266936), (26, 7633468), (52, 3816734), (104, 1908367)]