206897982

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{322271}}^1$

素因数の和:322383

約数の個数: 16

約数和(自身を含む): 417664512

約数和(自身を除く): 210766530

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 322271, 644542, 966813, 1933626, 34482997, 68965994, 103448991, 206897982]

約数ペア:

[(1, 206897982), (2, 103448991), (3, 68965994), (6, 34482997), (107, 1933626), (214, 966813), (321, 644542), (642, 322271)]