201750352

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{28723}}^1$

素因数の和:29170

約数の個数: 20

約数和(自身を含む): 391795360

約数和(自身を除く): 190045008

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 28723, 57446, 114892, 229784, 459568, 12609397, 25218794, 50437588, 100875176, 201750352]

約数ペア:

[(1, 201750352), (2, 100875176), (4, 50437588), (8, 25218794), (16, 12609397), (439, 459568), (878, 229784), (1756, 114892), (3512, 57446), (7024, 28723)]