308008078

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{66467}}^1$

素因数の和:66807

約数の個数: 16

約数和(自身を含む): 529617024

約数和(自身を除く): 221608946

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 66467, 132934, 465269, 930538, 22000577, 44001154, 154004039, 308008078]

約数ペア:

[(1, 308008078), (2, 154004039), (7, 44001154), (14, 22000577), (331, 930538), (662, 465269), (2317, 132934), (4634, 66467)]