221139072

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 320

約数和(自身を含む): 823458240

約数和(自身を除く): 602319168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 277, 288, 297, 308, 324, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 554, 567, 576, 594, 616, 648, 672, 693, 704, 756, 792, 831, 864, 891, 896, 924, 1008, 1056, 1108, 1134, 1152, 1188, 1232, 1296, 1344, 1386, 1408, 1512, 1584, 1662, 1728, 1782, 1848, 1939, 2016, 2079, 2112, 2216, 2268, 2376, 2464, 2493, 2592, 2688, 2772, 3024, 3047, 3168, 3324, 3456, 3564, 3696, 3878, 4032, 4158, 4224, 4432, 4536, 4752, 4928, 4986, 5184, 5544, 5817, 6048, 6094, 6237, 6336, 6648, 7128, 7392, 7479, 7756, 8064, 8316, 8864, 9072, 9141, 9504, 9856, 9972, 10368, 11088, 11634, 12096, 12188, 12474, 12672, 13296, 14256, 14784, 14958, 15512, 16632, 17451, 17728, 18144, 18282, 19008, 19944, 21329, 22176, 22437, 23268, 24192, 24376, 24948, 26592, 27423, 28512, 29568, 29916, 31024, 33264, 34902, 35456, 36288, 36564, 38016, 39888, 42658, 44352, 44874, 46536, 48752, 49896, 52353, 53184, 54846, 57024, 59832, 62048, 63987, 66528, 69804, 72576, 73128, 79776, 82269, 85316, 88704, 89748, 93072, 97504, 99792, 104706, 106368, 109692, 114048, 119664, 124096, 127974, 133056, 139608, 146256, 157059, 159552, 164538, 170632, 179496, 186144, 191961, 195008, 199584, 209412, 219384, 239328, 246807, 248192, 255948, 266112, 279216, 292512, 314118, 319104, 329076, 341264, 358992, 372288, 383922, 390016, 399168, 418824, 438768, 478656, 493614, 511896, 558432, 575883, 585024, 628236, 658152, 682528, 717984, 744576, 767844, 798336, 837648, 877536, 957312, 987228, 1023792, 1116864, 1151766, 1170048, 1256472, 1316304, 1365056, 1435968, 1535688, 1675296, 1727649, 1755072, 1974456, 2047584, 2233728, 2303532, 2512944, 2632608, 2730112, 2871936, 3071376, 3350592, 3455298, 3510144, 3948912, 4095168, 4607064, 5025888, 5265216, 6142752, 6701184, 6910596, 7897824, 8190336, 9214128, 10051776, 10530432, 12285504, 13821192, 15795648, 18428256, 20103552, 24571008, 27642384, 31591296, 36856512, 55284768, 73713024, 110569536, 221139072]

約数ペア:

[(1, 221139072), (2, 110569536), (3, 73713024), (4, 55284768), (6, 36856512), (7, 31591296), (8, 27642384), (9, 24571008), (11, 20103552), (12, 18428256), (14, 15795648), (16, 13821192), (18, 12285504), (21, 10530432), (22, 10051776), (24, 9214128), (27, 8190336), (28, 7897824), (32, 6910596), (33, 6701184), (36, 6142752), (42, 5265216), (44, 5025888), (48, 4607064), (54, 4095168), (56, 3948912), (63, 3510144), (64, 3455298), (66, 3350592), (72, 3071376), (77, 2871936), (81, 2730112), (84, 2632608), (88, 2512944), (96, 2303532), (99, 2233728), (108, 2047584), (112, 1974456), (126, 1755072), (128, 1727649), (132, 1675296), (144, 1535688), (154, 1435968), (162, 1365056), (168, 1316304), (176, 1256472), (189, 1170048), (192, 1151766), (198, 1116864), (216, 1023792), (224, 987228), (231, 957312), (252, 877536), (264, 837648), (277, 798336), (288, 767844), (297, 744576), (308, 717984), (324, 682528), (336, 658152), (352, 628236), (378, 585024), (384, 575883), (396, 558432), (432, 511896), (448, 493614), (462, 478656), (504, 438768), (528, 418824), (554, 399168), (567, 390016), (576, 383922), (594, 372288), (616, 358992), (648, 341264), (672, 329076), (693, 319104), (704, 314118), (756, 292512), (792, 279216), (831, 266112), (864, 255948), (891, 248192), (896, 246807), (924, 239328), (1008, 219384), (1056, 209412), (1108, 199584), (1134, 195008), (1152, 191961), (1188, 186144), (1232, 179496), (1296, 170632), (1344, 164538), (1386, 159552), (1408, 157059), (1512, 146256), (1584, 139608), (1662, 133056), (1728, 127974), (1782, 124096), (1848, 119664), (1939, 114048), (2016, 109692), (2079, 106368), (2112, 104706), (2216, 99792), (2268, 97504), (2376, 93072), (2464, 89748), (2493, 88704), (2592, 85316), (2688, 82269), (2772, 79776), (3024, 73128), (3047, 72576), (3168, 69804), (3324, 66528), (3456, 63987), (3564, 62048), (3696, 59832), (3878, 57024), (4032, 54846), (4158, 53184), (4224, 52353), (4432, 49896), (4536, 48752), (4752, 46536), (4928, 44874), (4986, 44352), (5184, 42658), (5544, 39888), (5817, 38016), (6048, 36564), (6094, 36288), (6237, 35456), (6336, 34902), (6648, 33264), (7128, 31024), (7392, 29916), (7479, 29568), (7756, 28512), (8064, 27423), (8316, 26592), (8864, 24948), (9072, 24376), (9141, 24192), (9504, 23268), (9856, 22437), (9972, 22176), (10368, 21329), (11088, 19944), (11634, 19008), (12096, 18282), (12188, 18144), (12474, 17728), (12672, 17451), (13296, 16632), (14256, 15512), (14784, 14958)]