208030734

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11927}}^1$

素因数の和:11974

約数の個数: 64

約数和(自身を含む): 515289600

約数和(自身を除く): 307258866

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8721, 11927, 17442, 23854, 35781, 71562, 107343, 202759, 214686, 226613, 322029, 405518, 453226, 608277, 644058, 679839, 1216554, 1359678, 1824831, 2039517, 3649662, 3852421, 4079034, 5474493, 6118551, 7704842, 10948986, 11557263, 12237102, 23114526, 34671789, 69343578, 104015367, 208030734]

約数ペア:

[(1, 208030734), (2, 104015367), (3, 69343578), (6, 34671789), (9, 23114526), (17, 12237102), (18, 11557263), (19, 10948986), (27, 7704842), (34, 6118551), (38, 5474493), (51, 4079034), (54, 3852421), (57, 3649662), (102, 2039517), (114, 1824831), (153, 1359678), (171, 1216554), (306, 679839), (323, 644058), (342, 608277), (459, 453226), (513, 405518), (646, 322029), (918, 226613), (969, 214686), (1026, 202759), (1938, 107343), (2907, 71562), (5814, 35781), (8721, 23854), (11927, 17442)]