168670012

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{30271}}^1$

素因数の和:30481

約数の個数: 24

約数和(自身を含む): 339046400

約数和(自身を除く): 170376388

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 30271, 60542, 121084, 211897, 423794, 847588, 6023929, 12047858, 24095716, 42167503, 84335006, 168670012]

約数ペア:

[(1, 168670012), (2, 84335006), (4, 42167503), (7, 24095716), (14, 12047858), (28, 6023929), (199, 847588), (398, 423794), (796, 211897), (1393, 121084), (2786, 60542), (5572, 30271)]