328910102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{129187}}^1$

素因数の和:129275

約数の個数: 16

約数和(自身を含む): 527087040

約数和(自身を除く): 198176938

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 129187, 258374, 2454553, 4909106, 8655529, 17311058, 164455051, 328910102]

約数ペア:

[(1, 328910102), (2, 164455051), (19, 17311058), (38, 8655529), (67, 4909106), (134, 2454553), (1273, 258374), (2546, 129187)]