105253708

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{19477}}^1$

素因数の和:19681

約数の個数: 24

約数和(自身を含む): 211608992

約数和(自身を除く): 106355284

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 19477, 38954, 77908, 136339, 272678, 545356, 3759061, 7518122, 15036244, 26313427, 52626854, 105253708]

約数ペア:

[(1, 105253708), (2, 52626854), (4, 26313427), (7, 15036244), (14, 7518122), (28, 3759061), (193, 545356), (386, 272678), (772, 136339), (1351, 77908), (2702, 38954), (5404, 19477)]