194891768

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{37307}}^1$

素因数の和:37966

約数の個数: 16

約数和(自身を含む): 365991480

約数和(自身を除く): 171099712

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 37307, 74614, 149228, 298456, 24361471, 48722942, 97445884, 194891768]

約数ペア:

[(1, 194891768), (2, 97445884), (4, 48722942), (8, 24361471), (653, 298456), (1306, 149228), (2612, 74614), (5224, 37307)]