268795417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 311794560

約数和(自身を除く): 42999143

約数列:

[1, 11, 37, 73, 83, 109, 407, 803, 913, 1199, 2701, 3071, 4033, 6059, 7957, 9047, 29711, 33781, 44363, 66649, 87527, 99517, 224183, 294409, 334739, 660431, 2466013, 3238499, 3682129, 7264741, 24435947, 268795417]

約数ペア:

[(1, 268795417), (11, 24435947), (37, 7264741), (73, 3682129), (83, 3238499), (109, 2466013), (407, 660431), (803, 334739), (913, 294409), (1199, 224183), (2701, 99517), (3071, 87527), (4033, 66649), (6059, 44363), (7957, 33781), (9047, 29711)]