230187986

素因数分解:

$2^1\times 7^3\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 404342400

約数和(自身を除く): 174154414

約数列:

[1, 2, 7, 14, 49, 98, 307, 343, 614, 686, 1093, 2149, 2186, 4298, 7651, 15043, 15302, 30086, 53557, 105301, 107114, 210602, 335551, 374899, 671102, 749798, 2348857, 4697714, 16441999, 32883998, 115093993, 230187986]

約数ペア:

[(1, 230187986), (2, 115093993), (7, 32883998), (14, 16441999), (49, 4697714), (98, 2348857), (307, 749798), (343, 671102), (614, 374899), (686, 335551), (1093, 210602), (2149, 107114), (2186, 105301), (4298, 53557), (7651, 30086), (15043, 15302)]