211930488

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 751196160

約数和(自身を除く): 539265672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 49, 56, 63, 66, 72, 77, 84, 86, 88, 98, 99, 126, 127, 129, 132, 147, 154, 168, 172, 196, 198, 231, 252, 254, 258, 264, 294, 301, 308, 344, 381, 387, 392, 396, 441, 462, 473, 504, 508, 516, 539, 588, 602, 616, 693, 762, 774, 792, 882, 889, 903, 924, 946, 1016, 1032, 1078, 1143, 1176, 1204, 1386, 1397, 1419, 1524, 1548, 1617, 1764, 1778, 1806, 1848, 1892, 2107, 2156, 2286, 2408, 2667, 2709, 2772, 2794, 2838, 3048, 3096, 3234, 3311, 3528, 3556, 3612, 3784, 4191, 4214, 4257, 4312, 4572, 4851, 5334, 5418, 5461, 5544, 5588, 5676, 6223, 6321, 6468, 6622, 7112, 7224, 8001, 8382, 8428, 8514, 9144, 9702, 9779, 9933, 10668, 10836, 10922, 11176, 11352, 12446, 12573, 12642, 12936, 13244, 16002, 16383, 16764, 16856, 17028, 18669, 18963, 19404, 19558, 19866, 21336, 21672, 21844, 23177, 24892, 25146, 25284, 26488, 29337, 29799, 32004, 32766, 33528, 34056, 37338, 37926, 38227, 38808, 39116, 39732, 43688, 46354, 49149, 49784, 50292, 50568, 56007, 58674, 59598, 60071, 64008, 65532, 68453, 69531, 74676, 75852, 76454, 78232, 79464, 88011, 92708, 98298, 100584, 112014, 114681, 117348, 119196, 120142, 131064, 136906, 139062, 149352, 151704, 152908, 176022, 180213, 185416, 196596, 205359, 208593, 224028, 229362, 234696, 238392, 240284, 267589, 273812, 278124, 305816, 344043, 352044, 360426, 393192, 410718, 417186, 420497, 448056, 458724, 480568, 535178, 540639, 547624, 556248, 616077, 688086, 704088, 720852, 802767, 821436, 834372, 840994, 917448, 1070356, 1081278, 1232154, 1261491, 1376172, 1441704, 1605534, 1642872, 1668744, 1681988, 2140712, 2162556, 2408301, 2464308, 2522982, 2752344, 2943479, 3211068, 3363976, 3784473, 4325112, 4816602, 4928616, 5045964, 5886958, 6422136, 7568946, 8830437, 9633204, 10091928, 11773916, 15137892, 17660874, 19266408, 23547832, 26491311, 30275784, 35321748, 52982622, 70643496, 105965244, 211930488]

約数ペア:

[(1, 211930488), (2, 105965244), (3, 70643496), (4, 52982622), (6, 35321748), (7, 30275784), (8, 26491311), (9, 23547832), (11, 19266408), (12, 17660874), (14, 15137892), (18, 11773916), (21, 10091928), (22, 9633204), (24, 8830437), (28, 7568946), (33, 6422136), (36, 5886958), (42, 5045964), (43, 4928616), (44, 4816602), (49, 4325112), (56, 3784473), (63, 3363976), (66, 3211068), (72, 2943479), (77, 2752344), (84, 2522982), (86, 2464308), (88, 2408301), (98, 2162556), (99, 2140712), (126, 1681988), (127, 1668744), (129, 1642872), (132, 1605534), (147, 1441704), (154, 1376172), (168, 1261491), (172, 1232154), (196, 1081278), (198, 1070356), (231, 917448), (252, 840994), (254, 834372), (258, 821436), (264, 802767), (294, 720852), (301, 704088), (308, 688086), (344, 616077), (381, 556248), (387, 547624), (392, 540639), (396, 535178), (441, 480568), (462, 458724), (473, 448056), (504, 420497), (508, 417186), (516, 410718), (539, 393192), (588, 360426), (602, 352044), (616, 344043), (693, 305816), (762, 278124), (774, 273812), (792, 267589), (882, 240284), (889, 238392), (903, 234696), (924, 229362), (946, 224028), (1016, 208593), (1032, 205359), (1078, 196596), (1143, 185416), (1176, 180213), (1204, 176022), (1386, 152908), (1397, 151704), (1419, 149352), (1524, 139062), (1548, 136906), (1617, 131064), (1764, 120142), (1778, 119196), (1806, 117348), (1848, 114681), (1892, 112014), (2107, 100584), (2156, 98298), (2286, 92708), (2408, 88011), (2667, 79464), (2709, 78232), (2772, 76454), (2794, 75852), (2838, 74676), (3048, 69531), (3096, 68453), (3234, 65532), (3311, 64008), (3528, 60071), (3556, 59598), (3612, 58674), (3784, 56007), (4191, 50568), (4214, 50292), (4257, 49784), (4312, 49149), (4572, 46354), (4851, 43688), (5334, 39732), (5418, 39116), (5461, 38808), (5544, 38227), (5588, 37926), (5676, 37338), (6223, 34056), (6321, 33528), (6468, 32766), (6622, 32004), (7112, 29799), (7224, 29337), (8001, 26488), (8382, 25284), (8428, 25146), (8514, 24892), (9144, 23177), (9702, 21844), (9779, 21672), (9933, 21336), (10668, 19866), (10836, 19558), (10922, 19404), (11176, 18963), (11352, 18669), (12446, 17028), (12573, 16856), (12642, 16764), (12936, 16383), (13244, 16002)]