206766144

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 168

約数和(自身を含む): 651537432

約数和(自身を除く): 444771288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 521, 576, 624, 636, 689, 832, 848, 936, 954, 1042, 1248, 1272, 1378, 1563, 1696, 1872, 1908, 2067, 2084, 2496, 2544, 2756, 3126, 3392, 3744, 3816, 4134, 4168, 4689, 5088, 5512, 6201, 6252, 6773, 7488, 7632, 8268, 8336, 9378, 10176, 11024, 12402, 12504, 13546, 15264, 16536, 16672, 18756, 20319, 22048, 24804, 25008, 27092, 27613, 30528, 33072, 33344, 37512, 40638, 44096, 49608, 50016, 54184, 55226, 60957, 66144, 75024, 81276, 82839, 99216, 100032, 108368, 110452, 121914, 132288, 150048, 162552, 165678, 198432, 216736, 220904, 243828, 248517, 300096, 325104, 331356, 358969, 396864, 433472, 441808, 487656, 497034, 650208, 662712, 717938, 883616, 975312, 994068, 1076907, 1300416, 1325424, 1435876, 1767232, 1950624, 1988136, 2153814, 2650848, 2871752, 3230721, 3901248, 3976272, 4307628, 5301696, 5743504, 6461442, 7952544, 8615256, 11487008, 12922884, 15905088, 17230512, 22974016, 25845768, 34461024, 51691536, 68922048, 103383072, 206766144]

約数ペア:

[(1, 206766144), (2, 103383072), (3, 68922048), (4, 51691536), (6, 34461024), (8, 25845768), (9, 22974016), (12, 17230512), (13, 15905088), (16, 12922884), (18, 11487008), (24, 8615256), (26, 7952544), (32, 6461442), (36, 5743504), (39, 5301696), (48, 4307628), (52, 3976272), (53, 3901248), (64, 3230721), (72, 2871752), (78, 2650848), (96, 2153814), (104, 1988136), (106, 1950624), (117, 1767232), (144, 1435876), (156, 1325424), (159, 1300416), (192, 1076907), (208, 994068), (212, 975312), (234, 883616), (288, 717938), (312, 662712), (318, 650208), (416, 497034), (424, 487656), (468, 441808), (477, 433472), (521, 396864), (576, 358969), (624, 331356), (636, 325104), (689, 300096), (832, 248517), (848, 243828), (936, 220904), (954, 216736), (1042, 198432), (1248, 165678), (1272, 162552), (1378, 150048), (1563, 132288), (1696, 121914), (1872, 110452), (1908, 108368), (2067, 100032), (2084, 99216), (2496, 82839), (2544, 81276), (2756, 75024), (3126, 66144), (3392, 60957), (3744, 55226), (3816, 54184), (4134, 50016), (4168, 49608), (4689, 44096), (5088, 40638), (5512, 37512), (6201, 33344), (6252, 33072), (6773, 30528), (7488, 27613), (7632, 27092), (8268, 25008), (8336, 24804), (9378, 22048), (10176, 20319), (11024, 18756), (12402, 16672), (12504, 16536), (13546, 15264)]