109749488

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{34819}}^1$

素因数の和:35024

約数の個数: 20

約数和(自身を含む): 213725160

約数和(自身を除く): 103975672

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 34819, 69638, 139276, 278552, 557104, 6859343, 13718686, 27437372, 54874744, 109749488]

約数ペア:

[(1, 109749488), (2, 54874744), (4, 27437372), (8, 13718686), (16, 6859343), (197, 557104), (394, 278552), (788, 139276), (1576, 69638), (3152, 34819)]