102367972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 216845440

約数和(自身を除く): 114477468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 386, 532, 772, 997, 1351, 1994, 2702, 3667, 3988, 5404, 6979, 7334, 13958, 14668, 18943, 25669, 27916, 37886, 51338, 75772, 102676, 132601, 192421, 265202, 384842, 530404, 769684, 1346947, 2693894, 3655999, 5387788, 7311998, 14623996, 25591993, 51183986, 102367972]

約数ペア:

[(1, 102367972), (2, 51183986), (4, 25591993), (7, 14623996), (14, 7311998), (19, 5387788), (28, 3655999), (38, 2693894), (76, 1346947), (133, 769684), (193, 530404), (266, 384842), (386, 265202), (532, 192421), (772, 132601), (997, 102676), (1351, 75772), (1994, 51338), (2702, 37886), (3667, 27916), (3988, 25669), (5404, 18943), (6979, 14668), (7334, 13958)]