339871196

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{328061}}^1$

素因数の和:328109

約数の個数: 24

約数和(自身を含む): 698115936

約数和(自身を除く): 358244740

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 328061, 656122, 1312244, 2296427, 4592854, 9185708, 12138257, 24276514, 48553028, 84967799, 169935598, 339871196]

約数ペア:

[(1, 339871196), (2, 169935598), (4, 84967799), (7, 48553028), (14, 24276514), (28, 12138257), (37, 9185708), (74, 4592854), (148, 2296427), (259, 1312244), (518, 656122), (1036, 328061)]