207979662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7269

約数の個数: 64

約数和(自身を含む): 498493440

約数和(自身を除く): 290513778

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 2622, 4807, 7211, 9614, 14421, 14422, 21633, 28842, 43266, 79321, 137009, 158642, 165853, 237963, 274018, 331706, 411027, 475926, 497559, 822054, 995118, 1507099, 1824383, 3014198, 3151207, 3648766, 4521297, 5473149, 6302414, 9042594, 9453621, 10946298, 18907242, 34663277, 69326554, 103989831, 207979662]

約数ペア:

[(1, 207979662), (2, 103989831), (3, 69326554), (6, 34663277), (11, 18907242), (19, 10946298), (22, 9453621), (23, 9042594), (33, 6302414), (38, 5473149), (46, 4521297), (57, 3648766), (66, 3151207), (69, 3014198), (114, 1824383), (138, 1507099), (209, 995118), (253, 822054), (418, 497559), (437, 475926), (506, 411027), (627, 331706), (759, 274018), (874, 237963), (1254, 165853), (1311, 158642), (1518, 137009), (2622, 79321), (4807, 43266), (7211, 28842), (9614, 21633), (14421, 14422)]