206624433

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 294497280

約数和(自身を除く): 87872847

約数列:

[1, 3, 23, 69, 83, 109, 249, 327, 331, 993, 1909, 2507, 5727, 7521, 7613, 9047, 22839, 27141, 27473, 36079, 82419, 108237, 208081, 624243, 631879, 829817, 1895637, 2489451, 2994557, 8983671, 68874811, 206624433]

約数ペア:

[(1, 206624433), (3, 68874811), (23, 8983671), (69, 2994557), (83, 2489451), (109, 1895637), (249, 829817), (327, 631879), (331, 624243), (993, 208081), (1909, 108237), (2507, 82419), (5727, 36079), (7521, 27473), (7613, 27141), (9047, 22839)]