217590504

素因数分解:

$2^3\times 3^1\times {\mathrm{9066271}}^1$

素因数の和:9066280

約数の個数: 16

約数和(自身を含む): 543976320

約数和(自身を除く): 326385816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9066271, 18132542, 27198813, 36265084, 54397626, 72530168, 108795252, 217590504]

約数ペア:

[(1, 217590504), (2, 108795252), (3, 72530168), (4, 54397626), (6, 36265084), (8, 27198813), (12, 18132542), (24, 9066271)]