227346568

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{207433}}^1$

素因数の和:207576

約数の個数: 16

約数和(自身を含む): 429388380

約数和(自身を除く): 202041812

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 207433, 414866, 829732, 1659464, 28418321, 56836642, 113673284, 227346568]

約数ペア:

[(1, 227346568), (2, 113673284), (4, 56836642), (8, 28418321), (137, 1659464), (274, 829732), (548, 414866), (1096, 207433)]