208484758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{3631}}^1$

素因数の和:5163

約数の個数: 16

約数和(自身を含む): 329495040

約数和(自身を除く): 121010282

約数列:

[1, 2, 19, 38, 1511, 3022, 3631, 7262, 28709, 57418, 68989, 137978, 5486441, 10972882, 104242379, 208484758]

約数ペア:

[(1, 208484758), (2, 104242379), (19, 10972882), (38, 5486441), (1511, 137978), (3022, 68989), (3631, 57418), (7262, 28709)]