206901288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 657745920

約数和(自身を除く): 450844632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 127, 132, 136, 153, 187, 198, 204, 242, 254, 264, 306, 363, 374, 381, 396, 408, 484, 508, 561, 612, 726, 748, 762, 792, 968, 1016, 1089, 1122, 1143, 1224, 1331, 1397, 1452, 1496, 1524, 1683, 2057, 2159, 2178, 2244, 2286, 2662, 2794, 2904, 3048, 3366, 3993, 4114, 4191, 4318, 4356, 4488, 4572, 5324, 5588, 6171, 6477, 6732, 7986, 8228, 8382, 8636, 8712, 9144, 10648, 11176, 11979, 12342, 12573, 12954, 13464, 15367, 15972, 16456, 16764, 17272, 18513, 19431, 22627, 23749, 23958, 24684, 25146, 25908, 30734, 31944, 33528, 37026, 38862, 45254, 46101, 47498, 47916, 49368, 50292, 51816, 61468, 67881, 71247, 74052, 77724, 90508, 92202, 94996, 95832, 100584, 122936, 135762, 138303, 142494, 148104, 155448, 169037, 181016, 184404, 189992, 203643, 213741, 261239, 271524, 276606, 284988, 338074, 368808, 407286, 427482, 507111, 522478, 543048, 553212, 569976, 676148, 783717, 814572, 854964, 1014222, 1044956, 1106424, 1352296, 1521333, 1567434, 1629144, 1709928, 2028444, 2089912, 2351151, 2873629, 3042666, 3134868, 4056888, 4702302, 5747258, 6085332, 6269736, 8620887, 9404604, 11494516, 12170664, 17241774, 18809208, 22989032, 25862661, 34483548, 51725322, 68967096, 103450644, 206901288]

約数ペア:

[(1, 206901288), (2, 103450644), (3, 68967096), (4, 51725322), (6, 34483548), (8, 25862661), (9, 22989032), (11, 18809208), (12, 17241774), (17, 12170664), (18, 11494516), (22, 9404604), (24, 8620887), (33, 6269736), (34, 6085332), (36, 5747258), (44, 4702302), (51, 4056888), (66, 3134868), (68, 3042666), (72, 2873629), (88, 2351151), (99, 2089912), (102, 2028444), (121, 1709928), (127, 1629144), (132, 1567434), (136, 1521333), (153, 1352296), (187, 1106424), (198, 1044956), (204, 1014222), (242, 854964), (254, 814572), (264, 783717), (306, 676148), (363, 569976), (374, 553212), (381, 543048), (396, 522478), (408, 507111), (484, 427482), (508, 407286), (561, 368808), (612, 338074), (726, 284988), (748, 276606), (762, 271524), (792, 261239), (968, 213741), (1016, 203643), (1089, 189992), (1122, 184404), (1143, 181016), (1224, 169037), (1331, 155448), (1397, 148104), (1452, 142494), (1496, 138303), (1524, 135762), (1683, 122936), (2057, 100584), (2159, 95832), (2178, 94996), (2244, 92202), (2286, 90508), (2662, 77724), (2794, 74052), (2904, 71247), (3048, 67881), (3366, 61468), (3993, 51816), (4114, 50292), (4191, 49368), (4318, 47916), (4356, 47498), (4488, 46101), (4572, 45254), (5324, 38862), (5588, 37026), (6171, 33528), (6477, 31944), (6732, 30734), (7986, 25908), (8228, 25146), (8382, 24684), (8636, 23958), (8712, 23749), (9144, 22627), (10648, 19431), (11176, 18513), (11979, 17272), (12342, 16764), (12573, 16456), (12954, 15972), (13464, 15367)]