199960744

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{233599}}^1$

素因数の和:233712

約数の個数: 16

約数和(自身を含む): 378432000

約数和(自身を除く): 178471256

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 233599, 467198, 934396, 1868792, 24995093, 49990186, 99980372, 199960744]

約数ペア:

[(1, 199960744), (2, 99980372), (4, 49990186), (8, 24995093), (107, 1868792), (214, 934396), (428, 467198), (856, 233599)]