192842713

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 240399360

約数和(自身を除く): 47556647

約数列:

[1, 7, 17, 73, 79, 119, 281, 511, 553, 1241, 1343, 1967, 4777, 5767, 8687, 9401, 20513, 22199, 33439, 40369, 98039, 143591, 155393, 348721, 377383, 686273, 1620527, 2441047, 2641681, 11343689, 27548959, 192842713]

約数ペア:

[(1, 192842713), (7, 27548959), (17, 11343689), (73, 2641681), (79, 2441047), (119, 1620527), (281, 686273), (511, 377383), (553, 348721), (1241, 155393), (1343, 143591), (1967, 98039), (4777, 40369), (5767, 33439), (8687, 22199), (9401, 20513)]