268963974

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 596570832

約数和(自身を除く): 327606858

約数列:

[1, 2, 3, 6, 9, 18, 73, 107, 146, 214, 219, 321, 438, 642, 657, 963, 1314, 1913, 1926, 3826, 5739, 7811, 11478, 15622, 17217, 23433, 34434, 46866, 70299, 139649, 140598, 204691, 279298, 409382, 418947, 614073, 837894, 1228146, 1256841, 1842219, 2513682, 3684438, 14942443, 29884886, 44827329, 89654658, 134481987, 268963974]

約数ペア:

[(1, 268963974), (2, 134481987), (3, 89654658), (6, 44827329), (9, 29884886), (18, 14942443), (73, 3684438), (107, 2513682), (146, 1842219), (214, 1256841), (219, 1228146), (321, 837894), (438, 614073), (642, 418947), (657, 409382), (963, 279298), (1314, 204691), (1913, 140598), (1926, 139649), (3826, 70299), (5739, 46866), (7811, 34434), (11478, 23433), (15622, 17217)]