230878568

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{264769}}^1$

素因数の和:264884

約数の個数: 16

約数和(自身を含む): 436870500

約数和(自身を除く): 205991932

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 264769, 529538, 1059076, 2118152, 28859821, 57719642, 115439284, 230878568]

約数ペア:

[(1, 230878568), (2, 115439284), (4, 57719642), (8, 28859821), (109, 2118152), (218, 1059076), (436, 529538), (872, 264769)]