212737966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{893857}}^1$

素因数の和:893883

約数の個数: 16

約数和(自身を含む): 386146656

約数和(自身を除く): 173408690

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 893857, 1787714, 6256999, 12513998, 15195569, 30391138, 106368983, 212737966]

約数ペア:

[(1, 212737966), (2, 106368983), (7, 30391138), (14, 15195569), (17, 12513998), (34, 6256999), (119, 1787714), (238, 893857)]