219415392

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 770515200

約数和(自身を除く): 551099808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 139, 144, 162, 168, 174, 189, 203, 216, 224, 232, 243, 252, 261, 278, 288, 324, 336, 348, 378, 406, 417, 432, 464, 486, 504, 522, 556, 567, 609, 648, 672, 696, 756, 783, 812, 834, 864, 928, 972, 973, 1008, 1044, 1112, 1134, 1218, 1251, 1296, 1392, 1512, 1566, 1624, 1668, 1701, 1827, 1944, 1946, 2016, 2088, 2224, 2268, 2349, 2436, 2502, 2592, 2784, 2919, 3024, 3132, 3248, 3336, 3402, 3654, 3753, 3888, 3892, 4031, 4176, 4448, 4536, 4698, 4872, 5004, 5481, 5838, 6048, 6264, 6496, 6672, 6804, 7047, 7308, 7506, 7776, 7784, 8062, 8352, 8757, 9072, 9396, 9744, 10008, 10962, 11259, 11676, 12093, 12528, 13344, 13608, 14094, 14616, 15012, 15568, 16124, 16443, 17514, 18144, 18792, 19488, 20016, 21924, 22518, 23352, 24186, 25056, 26271, 27216, 28188, 28217, 29232, 30024, 31136, 32248, 32886, 33777, 35028, 36279, 37584, 40032, 43848, 45036, 46704, 48372, 49329, 52542, 54432, 56376, 56434, 58464, 60048, 64496, 65772, 67554, 70056, 72558, 75168, 78813, 84651, 87696, 90072, 93408, 96744, 98658, 105084, 108837, 112752, 112868, 120096, 128992, 131544, 135108, 140112, 145116, 157626, 169302, 175392, 180144, 193488, 197316, 210168, 217674, 225504, 225736, 236439, 253953, 263088, 270216, 280224, 290232, 315252, 326511, 338604, 360288, 386976, 394632, 420336, 435348, 451472, 472878, 507906, 526176, 540432, 580464, 630504, 653022, 677208, 761859, 789264, 840672, 870696, 902944, 945756, 979533, 1015812, 1080864, 1160928, 1261008, 1306044, 1354416, 1523718, 1578528, 1741392, 1891512, 1959066, 2031624, 2285577, 2522016, 2612088, 2708832, 3047436, 3482784, 3783024, 3918132, 4063248, 4571154, 5224176, 6094872, 6856731, 7566048, 7836264, 8126496, 9142308, 10448352, 12189744, 13713462, 15672528, 18284616, 24379488, 27426924, 31345056, 36569232, 54853848, 73138464, 109707696, 219415392]

約数ペア:

[(1, 219415392), (2, 109707696), (3, 73138464), (4, 54853848), (6, 36569232), (7, 31345056), (8, 27426924), (9, 24379488), (12, 18284616), (14, 15672528), (16, 13713462), (18, 12189744), (21, 10448352), (24, 9142308), (27, 8126496), (28, 7836264), (29, 7566048), (32, 6856731), (36, 6094872), (42, 5224176), (48, 4571154), (54, 4063248), (56, 3918132), (58, 3783024), (63, 3482784), (72, 3047436), (81, 2708832), (84, 2612088), (87, 2522016), (96, 2285577), (108, 2031624), (112, 1959066), (116, 1891512), (126, 1741392), (139, 1578528), (144, 1523718), (162, 1354416), (168, 1306044), (174, 1261008), (189, 1160928), (203, 1080864), (216, 1015812), (224, 979533), (232, 945756), (243, 902944), (252, 870696), (261, 840672), (278, 789264), (288, 761859), (324, 677208), (336, 653022), (348, 630504), (378, 580464), (406, 540432), (417, 526176), (432, 507906), (464, 472878), (486, 451472), (504, 435348), (522, 420336), (556, 394632), (567, 386976), (609, 360288), (648, 338604), (672, 326511), (696, 315252), (756, 290232), (783, 280224), (812, 270216), (834, 263088), (864, 253953), (928, 236439), (972, 225736), (973, 225504), (1008, 217674), (1044, 210168), (1112, 197316), (1134, 193488), (1218, 180144), (1251, 175392), (1296, 169302), (1392, 157626), (1512, 145116), (1566, 140112), (1624, 135108), (1668, 131544), (1701, 128992), (1827, 120096), (1944, 112868), (1946, 112752), (2016, 108837), (2088, 105084), (2224, 98658), (2268, 96744), (2349, 93408), (2436, 90072), (2502, 87696), (2592, 84651), (2784, 78813), (2919, 75168), (3024, 72558), (3132, 70056), (3248, 67554), (3336, 65772), (3402, 64496), (3654, 60048), (3753, 58464), (3888, 56434), (3892, 56376), (4031, 54432), (4176, 52542), (4448, 49329), (4536, 48372), (4698, 46704), (4872, 45036), (5004, 43848), (5481, 40032), (5838, 37584), (6048, 36279), (6264, 35028), (6496, 33777), (6672, 32886), (6804, 32248), (7047, 31136), (7308, 30024), (7506, 29232), (7776, 28217), (7784, 28188), (8062, 27216), (8352, 26271), (8757, 25056), (9072, 24186), (9396, 23352), (9744, 22518), (10008, 21924), (10962, 20016), (11259, 19488), (11676, 18792), (12093, 18144), (12528, 17514), (13344, 16443), (13608, 16124), (14094, 15568), (14616, 15012)]