197004806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{304961}}^1$

素因数の和:304999

約数の個数: 16

約数和(自身を含む): 329358960

約数和(自身を除く): 132354154

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 304961, 609922, 5184337, 5794259, 10368674, 11588518, 98502403, 197004806]

約数ペア:

[(1, 197004806), (2, 98502403), (17, 11588518), (19, 10368674), (34, 5794259), (38, 5184337), (323, 609922), (646, 304961)]