243257114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 411350400

約数和(自身を除く): 168093286

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 1513, 1691, 3026, 3382, 4231, 8462, 28747, 57494, 71927, 80389, 143854, 160778, 376559, 753118, 1366613, 2733226, 6401503, 7154621, 12803006, 14309242, 121628557, 243257114]

約数ペア:

[(1, 243257114), (2, 121628557), (17, 14309242), (19, 12803006), (34, 7154621), (38, 6401503), (89, 2733226), (178, 1366613), (323, 753118), (646, 376559), (1513, 160778), (1691, 143854), (3026, 80389), (3382, 71927), (4231, 57494), (8462, 28747)]