201596650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{212207}}^1$

素因数の和:212238

約数の個数: 24

約数和(自身を含む): 394706880

約数和(自身を除く): 193110230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 212207, 424414, 1061035, 2122070, 4031933, 5305175, 8063866, 10610350, 20159665, 40319330, 100798325, 201596650]

約数ペア:

[(1, 201596650), (2, 100798325), (5, 40319330), (10, 20159665), (19, 10610350), (25, 8063866), (38, 5305175), (50, 4031933), (95, 2122070), (190, 1061035), (475, 424414), (950, 212207)]