268810668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1692

約数の個数: 108

約数和(自身を含む): 799088472

約数和(自身を除く): 530277804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 388, 441, 582, 588, 679, 873, 882, 1164, 1358, 1571, 1746, 1764, 2037, 2716, 3142, 3492, 4074, 4713, 4753, 6111, 6284, 8148, 9426, 9506, 10997, 12222, 14139, 14259, 18852, 19012, 21994, 24444, 28278, 28518, 32991, 42777, 43988, 56556, 57036, 65982, 76979, 85554, 98973, 131964, 152387, 153958, 171108, 197946, 230937, 304774, 307916, 395892, 457161, 461874, 609548, 692811, 914322, 923748, 1066709, 1371483, 1385622, 1828644, 2133418, 2742966, 2771244, 3200127, 4266836, 5485932, 6400254, 7466963, 9600381, 12800508, 14933926, 19200762, 22400889, 29867852, 38401524, 44801778, 67202667, 89603556, 134405334, 268810668]

約数ペア:

[(1, 268810668), (2, 134405334), (3, 89603556), (4, 67202667), (6, 44801778), (7, 38401524), (9, 29867852), (12, 22400889), (14, 19200762), (18, 14933926), (21, 12800508), (28, 9600381), (36, 7466963), (42, 6400254), (49, 5485932), (63, 4266836), (84, 3200127), (97, 2771244), (98, 2742966), (126, 2133418), (147, 1828644), (194, 1385622), (196, 1371483), (252, 1066709), (291, 923748), (294, 914322), (388, 692811), (441, 609548), (582, 461874), (588, 457161), (679, 395892), (873, 307916), (882, 304774), (1164, 230937), (1358, 197946), (1571, 171108), (1746, 153958), (1764, 152387), (2037, 131964), (2716, 98973), (3142, 85554), (3492, 76979), (4074, 65982), (4713, 57036), (4753, 56556), (6111, 43988), (6284, 42777), (8148, 32991), (9426, 28518), (9506, 28278), (10997, 24444), (12222, 21994), (14139, 19012), (14259, 18852)]