213443768

素因数分解:

$2^3\times {\mathrm{3011}}^1\times {\mathrm{8861}}^1$

素因数の和:11878

約数の個数: 16

約数和(自身を含む): 400385160

約数和(自身を除く): 186941392

約数列:

[1, 2, 4, 8, 3011, 6022, 8861, 12044, 17722, 24088, 35444, 70888, 26680471, 53360942, 106721884, 213443768]

約数ペア:

[(1, 213443768), (2, 106721884), (4, 53360942), (8, 26680471), (3011, 70888), (6022, 35444), (8861, 24088), (12044, 17722)]