214663814

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{6779}}^1$

素因数の和:7075

約数の個数: 16

約数和(自身を含む): 328043520

約数和(自身を除く): 113379706

約数列:

[1, 2, 71, 142, 223, 446, 6779, 13558, 15833, 31666, 481309, 962618, 1511717, 3023434, 107331907, 214663814]

約数ペア:

[(1, 214663814), (2, 107331907), (71, 3023434), (142, 1511717), (223, 962618), (446, 481309), (6779, 31666), (13558, 15833)]