215467864267

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 242210922624

約数和(自身を除く): 26743058357

約数列:

[1, 17, 37, 73, 113, 131, 317, 629, 1241, 1921, 2227, 2701, 4181, 4847, 5389, 8249, 9563, 11729, 14803, 23141, 35821, 41527, 45917, 71077, 82399, 140233, 162571, 199393, 251651, 305213, 353831, 393397, 547711, 608957, 705959, 856217, 1080619, 1325377, 1536499, 2614933, 3031471, 4692551, 5188621, 6015127, 9311087, 14555689, 18370523, 22531409, 26120483, 39982903, 44453861, 51535007, 79773367, 96752521, 112164427, 173624387, 342556223, 679709351, 1644792857, 1906795259, 2951614579, 5823455791, 12674580251, 215467864267]

約数ペア:

[(1, 215467864267), (17, 12674580251), (37, 5823455791), (73, 2951614579), (113, 1906795259), (131, 1644792857), (317, 679709351), (629, 342556223), (1241, 173624387), (1921, 112164427), (2227, 96752521), (2701, 79773367), (4181, 51535007), (4847, 44453861), (5389, 39982903), (8249, 26120483), (9563, 22531409), (11729, 18370523), (14803, 14555689), (23141, 9311087), (35821, 6015127), (41527, 5188621), (45917, 4692551), (71077, 3031471), (82399, 2614933), (140233, 1536499), (162571, 1325377), (199393, 1080619), (251651, 856217), (305213, 705959), (353831, 608957), (393397, 547711)]