208058353506

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{5237}}^1\times {\mathrm{20249}}^1$

素因数の和:25603

約数の個数: 48

約数和(自身を含む): 455038155000

約数和(自身を除く): 246979801494

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 5237, 10474, 15711, 20249, 31422, 40498, 47133, 60747, 94266, 121494, 182241, 364482, 570833, 1141666, 1712499, 2207141, 3424998, 4414282, 5137497, 6621423, 10274994, 13242846, 19864269, 39728538, 106044013, 212088026, 318132039, 636264078, 954396117, 1908792234, 11558797417, 23117594834, 34676392251, 69352784502, 104029176753, 208058353506]

約数ペア:

[(1, 208058353506), (2, 104029176753), (3, 69352784502), (6, 34676392251), (9, 23117594834), (18, 11558797417), (109, 1908792234), (218, 954396117), (327, 636264078), (654, 318132039), (981, 212088026), (1962, 106044013), (5237, 39728538), (10474, 19864269), (15711, 13242846), (20249, 10274994), (31422, 6621423), (40498, 5137497), (47133, 4414282), (60747, 3424998), (94266, 2207141), (121494, 1712499), (182241, 1141666), (364482, 570833)]