220522176

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 280

約数和(自身を含む): 767120640

約数和(自身を除く): 546598464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 64, 72, 81, 84, 96, 103, 108, 112, 118, 126, 144, 162, 168, 177, 189, 192, 206, 216, 224, 236, 252, 288, 309, 324, 336, 354, 378, 412, 413, 432, 448, 472, 504, 531, 567, 576, 618, 648, 672, 708, 721, 756, 824, 826, 864, 927, 944, 1008, 1062, 1134, 1236, 1239, 1296, 1344, 1416, 1442, 1512, 1593, 1648, 1652, 1728, 1854, 1888, 2016, 2124, 2163, 2268, 2472, 2478, 2592, 2781, 2832, 2884, 3024, 3186, 3296, 3304, 3708, 3717, 3776, 4032, 4248, 4326, 4536, 4779, 4944, 4956, 5184, 5562, 5664, 5768, 6048, 6077, 6372, 6489, 6592, 6608, 7416, 7434, 8343, 8496, 8652, 9072, 9558, 9888, 9912, 11124, 11151, 11328, 11536, 12096, 12154, 12744, 12978, 13216, 14832, 14868, 16686, 16992, 17304, 18144, 18231, 19116, 19467, 19776, 19824, 22248, 22302, 23072, 24308, 25488, 25956, 26432, 29664, 29736, 33372, 33453, 33984, 34608, 36288, 36462, 38232, 38934, 39648, 42539, 44496, 44604, 46144, 48616, 50976, 51912, 54693, 58401, 59328, 59472, 66744, 66906, 69216, 72924, 76464, 77868, 79296, 85078, 88992, 89208, 97232, 101952, 103824, 109386, 116802, 118944, 127617, 133488, 133812, 138432, 145848, 152928, 155736, 164079, 170156, 177984, 178416, 194464, 207648, 218772, 233604, 237888, 255234, 266976, 267624, 291696, 305856, 311472, 328158, 340312, 356832, 382851, 388928, 415296, 437544, 467208, 492237, 510468, 533952, 535248, 583392, 622944, 656316, 680624, 713664, 765702, 875088, 934416, 984474, 1020936, 1070496, 1148553, 1166784, 1245888, 1312632, 1361248, 1531404, 1750176, 1868832, 1968948, 2041872, 2140992, 2297106, 2625264, 2722496, 3062808, 3445659, 3500352, 3737664, 3937896, 4083744, 4594212, 5250528, 6125616, 6891318, 7875792, 8167488, 9188424, 10501056, 12251232, 13782636, 15751584, 18376848, 24502464, 27565272, 31503168, 36753696, 55130544, 73507392, 110261088, 220522176]

約数ペア:

[(1, 220522176), (2, 110261088), (3, 73507392), (4, 55130544), (6, 36753696), (7, 31503168), (8, 27565272), (9, 24502464), (12, 18376848), (14, 15751584), (16, 13782636), (18, 12251232), (21, 10501056), (24, 9188424), (27, 8167488), (28, 7875792), (32, 6891318), (36, 6125616), (42, 5250528), (48, 4594212), (54, 4083744), (56, 3937896), (59, 3737664), (63, 3500352), (64, 3445659), (72, 3062808), (81, 2722496), (84, 2625264), (96, 2297106), (103, 2140992), (108, 2041872), (112, 1968948), (118, 1868832), (126, 1750176), (144, 1531404), (162, 1361248), (168, 1312632), (177, 1245888), (189, 1166784), (192, 1148553), (206, 1070496), (216, 1020936), (224, 984474), (236, 934416), (252, 875088), (288, 765702), (309, 713664), (324, 680624), (336, 656316), (354, 622944), (378, 583392), (412, 535248), (413, 533952), (432, 510468), (448, 492237), (472, 467208), (504, 437544), (531, 415296), (567, 388928), (576, 382851), (618, 356832), (648, 340312), (672, 328158), (708, 311472), (721, 305856), (756, 291696), (824, 267624), (826, 266976), (864, 255234), (927, 237888), (944, 233604), (1008, 218772), (1062, 207648), (1134, 194464), (1236, 178416), (1239, 177984), (1296, 170156), (1344, 164079), (1416, 155736), (1442, 152928), (1512, 145848), (1593, 138432), (1648, 133812), (1652, 133488), (1728, 127617), (1854, 118944), (1888, 116802), (2016, 109386), (2124, 103824), (2163, 101952), (2268, 97232), (2472, 89208), (2478, 88992), (2592, 85078), (2781, 79296), (2832, 77868), (2884, 76464), (3024, 72924), (3186, 69216), (3296, 66906), (3304, 66744), (3708, 59472), (3717, 59328), (3776, 58401), (4032, 54693), (4248, 51912), (4326, 50976), (4536, 48616), (4779, 46144), (4944, 44604), (4956, 44496), (5184, 42539), (5562, 39648), (5664, 38934), (5768, 38232), (6048, 36462), (6077, 36288), (6372, 34608), (6489, 33984), (6592, 33453), (6608, 33372), (7416, 29736), (7434, 29664), (8343, 26432), (8496, 25956), (8652, 25488), (9072, 24308), (9558, 23072), (9888, 22302), (9912, 22248), (11124, 19824), (11151, 19776), (11328, 19467), (11536, 19116), (12096, 18231), (12154, 18144), (12744, 17304), (12978, 16992), (13216, 16686), (14832, 14868)]