190249000

素因数分解:

$2^3\times 5^3\times {\mathrm{190249}}^1$

素因数の和:190270

約数の個数: 32

約数和(自身を含む): 445185000

約数和(自身を除く): 254936000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 190249, 380498, 760996, 951245, 1521992, 1902490, 3804980, 4756225, 7609960, 9512450, 19024900, 23781125, 38049800, 47562250, 95124500, 190249000]

約数ペア:

[(1, 190249000), (2, 95124500), (4, 47562250), (5, 38049800), (8, 23781125), (10, 19024900), (20, 9512450), (25, 7609960), (40, 4756225), (50, 3804980), (100, 1902490), (125, 1521992), (200, 951245), (250, 760996), (500, 380498), (1000, 190249)]