269123184

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 877443840

約数和(自身を除く): 608320656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 83, 88, 89, 92, 99, 132, 138, 144, 166, 176, 178, 184, 198, 207, 249, 253, 264, 267, 276, 332, 356, 368, 396, 414, 498, 506, 528, 534, 552, 664, 712, 747, 759, 792, 801, 828, 913, 979, 996, 1012, 1068, 1104, 1328, 1424, 1494, 1518, 1584, 1602, 1656, 1826, 1909, 1958, 1992, 2024, 2047, 2136, 2277, 2739, 2937, 2988, 3036, 3204, 3312, 3652, 3818, 3916, 3984, 4048, 4094, 4272, 4554, 5478, 5727, 5874, 5976, 6072, 6141, 6408, 7304, 7387, 7636, 7832, 8188, 8217, 8811, 9108, 10956, 11454, 11748, 11952, 12144, 12282, 12816, 14608, 14774, 15272, 15664, 16376, 16434, 17181, 17622, 18216, 18423, 20999, 21912, 22161, 22517, 22908, 23496, 24564, 29548, 30544, 32752, 32868, 34362, 35244, 36432, 36846, 41998, 43824, 44322, 45034, 45816, 46992, 49128, 59096, 62997, 65736, 66483, 67551, 68724, 70488, 73692, 81257, 83996, 88644, 90068, 91632, 98256, 118192, 125994, 131472, 132966, 135102, 137448, 140976, 147384, 162514, 167992, 169901, 177288, 180136, 188991, 202653, 243771, 251988, 265932, 270204, 274896, 294768, 325028, 335984, 339802, 354576, 360272, 377982, 405306, 487542, 503976, 509703, 531864, 540408, 650056, 679604, 731313, 755964, 810612, 975084, 1007952, 1019406, 1063728, 1080816, 1300112, 1359208, 1462626, 1511928, 1529109, 1621224, 1868911, 1950168, 2038812, 2718416, 2925252, 3023856, 3058218, 3242448, 3737822, 3900336, 4077624, 5606733, 5850504, 6116436, 7475644, 8155248, 11213466, 11701008, 12232872, 14951288, 16820199, 22426932, 24465744, 29902576, 33640398, 44853864, 67280796, 89707728, 134561592, 269123184]

約数ペア:

[(1, 269123184), (2, 134561592), (3, 89707728), (4, 67280796), (6, 44853864), (8, 33640398), (9, 29902576), (11, 24465744), (12, 22426932), (16, 16820199), (18, 14951288), (22, 12232872), (23, 11701008), (24, 11213466), (33, 8155248), (36, 7475644), (44, 6116436), (46, 5850504), (48, 5606733), (66, 4077624), (69, 3900336), (72, 3737822), (83, 3242448), (88, 3058218), (89, 3023856), (92, 2925252), (99, 2718416), (132, 2038812), (138, 1950168), (144, 1868911), (166, 1621224), (176, 1529109), (178, 1511928), (184, 1462626), (198, 1359208), (207, 1300112), (249, 1080816), (253, 1063728), (264, 1019406), (267, 1007952), (276, 975084), (332, 810612), (356, 755964), (368, 731313), (396, 679604), (414, 650056), (498, 540408), (506, 531864), (528, 509703), (534, 503976), (552, 487542), (664, 405306), (712, 377982), (747, 360272), (759, 354576), (792, 339802), (801, 335984), (828, 325028), (913, 294768), (979, 274896), (996, 270204), (1012, 265932), (1068, 251988), (1104, 243771), (1328, 202653), (1424, 188991), (1494, 180136), (1518, 177288), (1584, 169901), (1602, 167992), (1656, 162514), (1826, 147384), (1909, 140976), (1958, 137448), (1992, 135102), (2024, 132966), (2047, 131472), (2136, 125994), (2277, 118192), (2739, 98256), (2937, 91632), (2988, 90068), (3036, 88644), (3204, 83996), (3312, 81257), (3652, 73692), (3818, 70488), (3916, 68724), (3984, 67551), (4048, 66483), (4094, 65736), (4272, 62997), (4554, 59096), (5478, 49128), (5727, 46992), (5874, 45816), (5976, 45034), (6072, 44322), (6141, 43824), (6408, 41998), (7304, 36846), (7387, 36432), (7636, 35244), (7832, 34362), (8188, 32868), (8217, 32752), (8811, 30544), (9108, 29548), (10956, 24564), (11454, 23496), (11748, 22908), (11952, 22517), (12144, 22161), (12282, 21912), (12816, 20999), (14608, 18423), (14774, 18216), (15272, 17622), (15664, 17181), (16376, 16434)]