229809314

素因数分解:

$2^1\times 7^4\times {\mathrm{47857}}^1$

素因数の和:47887

約数の個数: 20

約数和(自身を含む): 402150774

約数和(自身を除く): 172341460

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 47857, 95714, 334999, 669998, 2344993, 4689986, 16414951, 32829902, 114904657, 229809314]

約数ペア:

[(1, 229809314), (2, 114904657), (7, 32829902), (14, 16414951), (49, 4689986), (98, 2344993), (343, 669998), (686, 334999), (2401, 95714), (4802, 47857)]