215533756494

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5136893}}^1$

素因数の和:5136951

約数の個数: 80

約数和(自身を含む): 566866526688

約数和(自身を除く): 351332770194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1554, 1998, 2331, 2997, 4662, 5994, 6993, 13986, 20979, 41958, 5136893, 10273786, 15410679, 30821358, 35958251, 46232037, 71916502, 92464074, 107874753, 138696111, 190065041, 215749506, 277392222, 323624259, 380130082, 416088333, 570195123, 647248518, 832176666, 970872777, 1140390246, 1330455287, 1710585369, 1941745554, 2660910574, 2912618331, 3421170738, 3991365861, 5131756107, 5825236662, 7982731722, 10263512214, 11974097583, 15395268321, 23948195166, 30790536642, 35922292749, 71844585498, 107766878247, 215533756494]

約数ペア:

[(1, 215533756494), (2, 107766878247), (3, 71844585498), (6, 35922292749), (7, 30790536642), (9, 23948195166), (14, 15395268321), (18, 11974097583), (21, 10263512214), (27, 7982731722), (37, 5825236662), (42, 5131756107), (54, 3991365861), (63, 3421170738), (74, 2912618331), (81, 2660910574), (111, 1941745554), (126, 1710585369), (162, 1330455287), (189, 1140390246), (222, 970872777), (259, 832176666), (333, 647248518), (378, 570195123), (518, 416088333), (567, 380130082), (666, 323624259), (777, 277392222), (999, 215749506), (1134, 190065041), (1554, 138696111), (1998, 107874753), (2331, 92464074), (2997, 71916502), (4662, 46232037), (5994, 35958251), (6993, 30821358), (13986, 15410679), (20979, 10273786), (41958, 5136893)]