208529946

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{108271}}^1$

素因数の和:108386

約数の個数: 24

約数和(自身を含む): 456041664

約数和(自身を除く): 247511718

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 108271, 216542, 324813, 649626, 974439, 1948878, 11584997, 23169994, 34754991, 69509982, 104264973, 208529946]

約数ペア:

[(1, 208529946), (2, 104264973), (3, 69509982), (6, 34754991), (9, 23169994), (18, 11584997), (107, 1948878), (214, 974439), (321, 649626), (642, 324813), (963, 216542), (1926, 108271)]