200501718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 450109440

約数和(自身を除く): 249607722

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 47, 57, 69, 94, 114, 138, 141, 282, 437, 874, 893, 1081, 1311, 1627, 1786, 2162, 2622, 2679, 3243, 3254, 4881, 5358, 6486, 9762, 20539, 30913, 37421, 41078, 61617, 61826, 74842, 76469, 92739, 112263, 123234, 152938, 185478, 224526, 229407, 458814, 710999, 1421998, 1452911, 1758787, 2132997, 2905822, 3517574, 4265994, 4358733, 5276361, 8717466, 10552722, 33416953, 66833906, 100250859, 200501718]

約数ペア:

[(1, 200501718), (2, 100250859), (3, 66833906), (6, 33416953), (19, 10552722), (23, 8717466), (38, 5276361), (46, 4358733), (47, 4265994), (57, 3517574), (69, 2905822), (94, 2132997), (114, 1758787), (138, 1452911), (141, 1421998), (282, 710999), (437, 458814), (874, 229407), (893, 224526), (1081, 185478), (1311, 152938), (1627, 123234), (1786, 112263), (2162, 92739), (2622, 76469), (2679, 74842), (3243, 61826), (3254, 61617), (4881, 41078), (5358, 37421), (6486, 30913), (9762, 20539)]