319611356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4700167}}^1$

素因数の和:4700188

約数の個数: 12

約数和(自身を含む): 592221168

約数和(自身を除く): 272609812

約数列:

[1, 2, 4, 17, 34, 68, 4700167, 9400334, 18800668, 79902839, 159805678, 319611356]

約数ペア:

[(1, 319611356), (2, 159805678), (4, 79902839), (17, 18800668), (34, 9400334), (68, 4700167)]