201333946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{247339}}^1$

素因数の和:247389

約数の個数: 16

約数和(自身を含む): 338361120

約数和(自身を除く): 137027174

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 247339, 494678, 2720729, 5441458, 9151543, 18303086, 100666973, 201333946]

約数ペア:

[(1, 201333946), (2, 100666973), (11, 18303086), (22, 9151543), (37, 5441458), (74, 2720729), (407, 494678), (814, 247339)]