207972288

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 642622032

約数和(自身を除く): 434649744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 67, 68, 72, 96, 102, 134, 136, 144, 153, 192, 201, 204, 268, 272, 288, 306, 317, 402, 408, 536, 544, 576, 603, 612, 634, 804, 816, 951, 1072, 1088, 1139, 1206, 1224, 1268, 1608, 1632, 1902, 2144, 2278, 2412, 2448, 2536, 2853, 3216, 3264, 3417, 3804, 4288, 4556, 4824, 4896, 5072, 5389, 5706, 6432, 6834, 7608, 9112, 9648, 9792, 10144, 10251, 10778, 11412, 12864, 13668, 15216, 16167, 18224, 19296, 20288, 20502, 21239, 21556, 22824, 27336, 30432, 32334, 36448, 38592, 41004, 42478, 43112, 45648, 48501, 54672, 60864, 63717, 64668, 72896, 82008, 84956, 86224, 91296, 97002, 109344, 127434, 129336, 164016, 169912, 172448, 182592, 191151, 194004, 218688, 254868, 258672, 328032, 339824, 344896, 361063, 382302, 388008, 509736, 517344, 656064, 679648, 722126, 764604, 776016, 1019472, 1034688, 1083189, 1359296, 1444252, 1529208, 1552032, 2038944, 2166378, 2888504, 3058416, 3104064, 3249567, 4077888, 4332756, 5777008, 6116832, 6499134, 8665512, 11554016, 12233664, 12998268, 17331024, 23108032, 25996536, 34662048, 51993072, 69324096, 103986144, 207972288]

約数ペア:

[(1, 207972288), (2, 103986144), (3, 69324096), (4, 51993072), (6, 34662048), (8, 25996536), (9, 23108032), (12, 17331024), (16, 12998268), (17, 12233664), (18, 11554016), (24, 8665512), (32, 6499134), (34, 6116832), (36, 5777008), (48, 4332756), (51, 4077888), (64, 3249567), (67, 3104064), (68, 3058416), (72, 2888504), (96, 2166378), (102, 2038944), (134, 1552032), (136, 1529208), (144, 1444252), (153, 1359296), (192, 1083189), (201, 1034688), (204, 1019472), (268, 776016), (272, 764604), (288, 722126), (306, 679648), (317, 656064), (402, 517344), (408, 509736), (536, 388008), (544, 382302), (576, 361063), (603, 344896), (612, 339824), (634, 328032), (804, 258672), (816, 254868), (951, 218688), (1072, 194004), (1088, 191151), (1139, 182592), (1206, 172448), (1224, 169912), (1268, 164016), (1608, 129336), (1632, 127434), (1902, 109344), (2144, 97002), (2278, 91296), (2412, 86224), (2448, 84956), (2536, 82008), (2853, 72896), (3216, 64668), (3264, 63717), (3417, 60864), (3804, 54672), (4288, 48501), (4556, 45648), (4824, 43112), (4896, 42478), (5072, 41004), (5389, 38592), (5706, 36448), (6432, 32334), (6834, 30432), (7608, 27336), (9112, 22824), (9648, 21556), (9792, 21239), (10144, 20502), (10251, 20288), (10778, 19296), (11412, 18224), (12864, 16167), (13668, 15216)]