199122766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{32611}}^1$

素因数の和:32727

約数の個数: 16

約数和(自身を含む): 309944448

約数和(自身を除く): 110821682

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 32611, 65222, 1402273, 2315381, 2804546, 4630762, 99561383, 199122766]

約数ペア:

[(1, 199122766), (2, 99561383), (43, 4630762), (71, 2804546), (86, 2315381), (142, 1402273), (3053, 65222), (6106, 32611)]