190073408

素因数分解:

$2^6\times 7^1\times {\mathrm{424271}}^1$

素因数の和:424290

約数の個数: 28

約数和(自身を含む): 431060352

約数和(自身を除く): 240986944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 424271, 848542, 1697084, 2969897, 3394168, 5939794, 6788336, 11879588, 13576672, 23759176, 27153344, 47518352, 95036704, 190073408]

約数ペア:

[(1, 190073408), (2, 95036704), (4, 47518352), (7, 27153344), (8, 23759176), (14, 13576672), (16, 11879588), (28, 6788336), (32, 5939794), (56, 3394168), (64, 2969897), (112, 1697084), (224, 848542), (448, 424271)]