208559242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{8191}}^1$

素因数の和:8661

約数の個数: 16

約数和(自身を含む): 324403200

約数和(自身を除く): 115843958

約数列:

[1, 2, 29, 58, 439, 878, 8191, 12731, 16382, 25462, 237539, 475078, 3595849, 7191698, 104279621, 208559242]

約数ペア:

[(1, 208559242), (2, 104279621), (29, 7191698), (58, 3595849), (439, 475078), (878, 237539), (8191, 25462), (12731, 16382)]