210234834

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{164503}}^1$

素因数の和:164582

約数の個数: 24

約数和(自身を含む): 461927232

約数和(自身を除く): 251692398

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 164503, 329006, 493509, 987018, 1480527, 2961054, 11679713, 23359426, 35039139, 70078278, 105117417, 210234834]

約数ペア:

[(1, 210234834), (2, 105117417), (3, 70078278), (6, 35039139), (9, 23359426), (18, 11679713), (71, 2961054), (142, 1480527), (213, 987018), (426, 493509), (639, 329006), (1278, 164503)]