189604802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{4721}}^1$

素因数の和:5233

約数の個数: 16

約数和(自身を含む): 291706272

約数和(自身を除く): 102101470

約数列:

[1, 2, 43, 86, 467, 934, 4721, 9442, 20081, 40162, 203003, 406006, 2204707, 4409414, 94802401, 189604802]

約数ペア:

[(1, 189604802), (2, 94802401), (43, 4409414), (86, 2204707), (467, 406006), (934, 203003), (4721, 40162), (9442, 20081)]