190223314

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{4993}}^1$

素因数の和:5481

約数の個数: 16

約数和(自身を含む): 292688352

約数和(自身を除く): 102465038

約数列:

[1, 2, 43, 86, 443, 886, 4993, 9986, 19049, 38098, 214699, 429398, 2211899, 4423798, 95111657, 190223314]

約数ペア:

[(1, 190223314), (2, 95111657), (43, 4423798), (86, 2211899), (443, 429398), (886, 214699), (4993, 38098), (9986, 19049)]