260803158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 718072320

約数和(自身を除く): 457269162

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 37, 38, 42, 57, 66, 73, 74, 77, 111, 114, 121, 133, 146, 154, 209, 219, 222, 231, 242, 259, 266, 363, 399, 407, 418, 438, 462, 511, 518, 627, 703, 726, 777, 798, 803, 814, 847, 1022, 1221, 1254, 1387, 1406, 1463, 1533, 1554, 1606, 1694, 2109, 2299, 2409, 2442, 2541, 2701, 2774, 2849, 2926, 3066, 4161, 4218, 4389, 4477, 4598, 4818, 4921, 5082, 5402, 5621, 5698, 6897, 7733, 8103, 8322, 8547, 8778, 8833, 8954, 9709, 9842, 11242, 13431, 13794, 14763, 15257, 15466, 16093, 16206, 16863, 17094, 17666, 18907, 19418, 23199, 26499, 26862, 29127, 29526, 29711, 30514, 31339, 32186, 33726, 37814, 45771, 46398, 48279, 51319, 52998, 54131, 56721, 58254, 59422, 61831, 62678, 85063, 89133, 91542, 94017, 96558, 102638, 106799, 108262, 113442, 123662, 153957, 162393, 167827, 170126, 178266, 185493, 188034, 207977, 213598, 255189, 307914, 320397, 324786, 326821, 335654, 359233, 370986, 415954, 503481, 510378, 564509, 595441, 623931, 640794, 653642, 718466, 980463, 1006962, 1077699, 1129018, 1174789, 1190882, 1247862, 1693527, 1786323, 1960926, 2155398, 2287747, 2349578, 3387054, 3524367, 3572646, 3951563, 4575494, 6209599, 6863241, 7048734, 7903126, 11854689, 12419198, 13726482, 18628797, 23709378, 37257594, 43467193, 86934386, 130401579, 260803158]

約数ペア:

[(1, 260803158), (2, 130401579), (3, 86934386), (6, 43467193), (7, 37257594), (11, 23709378), (14, 18628797), (19, 13726482), (21, 12419198), (22, 11854689), (33, 7903126), (37, 7048734), (38, 6863241), (42, 6209599), (57, 4575494), (66, 3951563), (73, 3572646), (74, 3524367), (77, 3387054), (111, 2349578), (114, 2287747), (121, 2155398), (133, 1960926), (146, 1786323), (154, 1693527), (209, 1247862), (219, 1190882), (222, 1174789), (231, 1129018), (242, 1077699), (259, 1006962), (266, 980463), (363, 718466), (399, 653642), (407, 640794), (418, 623931), (438, 595441), (462, 564509), (511, 510378), (518, 503481), (627, 415954), (703, 370986), (726, 359233), (777, 335654), (798, 326821), (803, 324786), (814, 320397), (847, 307914), (1022, 255189), (1221, 213598), (1254, 207977), (1387, 188034), (1406, 185493), (1463, 178266), (1533, 170126), (1554, 167827), (1606, 162393), (1694, 153957), (2109, 123662), (2299, 113442), (2409, 108262), (2442, 106799), (2541, 102638), (2701, 96558), (2774, 94017), (2849, 91542), (2926, 89133), (3066, 85063), (4161, 62678), (4218, 61831), (4389, 59422), (4477, 58254), (4598, 56721), (4818, 54131), (4921, 52998), (5082, 51319), (5402, 48279), (5621, 46398), (5698, 45771), (6897, 37814), (7733, 33726), (8103, 32186), (8322, 31339), (8547, 30514), (8778, 29711), (8833, 29526), (8954, 29127), (9709, 26862), (9842, 26499), (11242, 23199), (13431, 19418), (13794, 18907), (14763, 17666), (15257, 17094), (15466, 16863), (16093, 16206)]