239870456

素因数分解:

$2^3\times 7^1\times {\mathrm{4283401}}^1$

素因数の和:4283414

約数の個数: 16

約数和(自身を含む): 514008240

約数和(自身を除く): 274137784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4283401, 8566802, 17133604, 29983807, 34267208, 59967614, 119935228, 239870456]

約数ペア:

[(1, 239870456), (2, 119935228), (4, 59967614), (7, 34267208), (8, 29983807), (14, 17133604), (28, 8566802), (56, 4283401)]