205975224

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 240

約数和(自身を含む): 724185000

約数和(自身を除く): 518209776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 351, 364, 378, 392, 441, 468, 499, 504, 546, 567, 588, 637, 648, 702, 728, 756, 819, 882, 936, 998, 1053, 1092, 1134, 1176, 1274, 1323, 1404, 1497, 1512, 1638, 1764, 1911, 1996, 2106, 2184, 2268, 2457, 2548, 2646, 2808, 2994, 3276, 3493, 3528, 3822, 3969, 3992, 4212, 4491, 4536, 4914, 5096, 5292, 5733, 5988, 6487, 6552, 6986, 7371, 7644, 7938, 8424, 8982, 9828, 10479, 10584, 11466, 11976, 12974, 13473, 13972, 14742, 15288, 15876, 17199, 17964, 19461, 19656, 20958, 22932, 24451, 25948, 26946, 27944, 29484, 31437, 31752, 34398, 35928, 38922, 40419, 41916, 45409, 45864, 48902, 51597, 51896, 53892, 58383, 58968, 62874, 68796, 73353, 77844, 80838, 83832, 90818, 94311, 97804, 103194, 107784, 116766, 125748, 136227, 137592, 146706, 155688, 161676, 175149, 181636, 188622, 195608, 206388, 220059, 233532, 251496, 272454, 282933, 293412, 317863, 323352, 350298, 363272, 377244, 408681, 412776, 440118, 467064, 525447, 544908, 565866, 586824, 635726, 660177, 700596, 754488, 817362, 880236, 953589, 1050894, 1089816, 1131732, 1226043, 1271452, 1320354, 1401192, 1634724, 1760472, 1907178, 1980531, 2101788, 2263464, 2452086, 2542904, 2640708, 2860767, 3269448, 3678129, 3814356, 3961062, 4203576, 4904172, 5281416, 5721534, 7356258, 7628712, 7922124, 8582301, 9808344, 11443068, 14712516, 15844248, 17164602, 22886136, 25746903, 29425032, 34329204, 51493806, 68658408, 102987612, 205975224]

約数ペア:

[(1, 205975224), (2, 102987612), (3, 68658408), (4, 51493806), (6, 34329204), (7, 29425032), (8, 25746903), (9, 22886136), (12, 17164602), (13, 15844248), (14, 14712516), (18, 11443068), (21, 9808344), (24, 8582301), (26, 7922124), (27, 7628712), (28, 7356258), (36, 5721534), (39, 5281416), (42, 4904172), (49, 4203576), (52, 3961062), (54, 3814356), (56, 3678129), (63, 3269448), (72, 2860767), (78, 2640708), (81, 2542904), (84, 2452086), (91, 2263464), (98, 2101788), (104, 1980531), (108, 1907178), (117, 1760472), (126, 1634724), (147, 1401192), (156, 1320354), (162, 1271452), (168, 1226043), (182, 1131732), (189, 1089816), (196, 1050894), (216, 953589), (234, 880236), (252, 817362), (273, 754488), (294, 700596), (312, 660177), (324, 635726), (351, 586824), (364, 565866), (378, 544908), (392, 525447), (441, 467064), (468, 440118), (499, 412776), (504, 408681), (546, 377244), (567, 363272), (588, 350298), (637, 323352), (648, 317863), (702, 293412), (728, 282933), (756, 272454), (819, 251496), (882, 233532), (936, 220059), (998, 206388), (1053, 195608), (1092, 188622), (1134, 181636), (1176, 175149), (1274, 161676), (1323, 155688), (1404, 146706), (1497, 137592), (1512, 136227), (1638, 125748), (1764, 116766), (1911, 107784), (1996, 103194), (2106, 97804), (2184, 94311), (2268, 90818), (2457, 83832), (2548, 80838), (2646, 77844), (2808, 73353), (2994, 68796), (3276, 62874), (3493, 58968), (3528, 58383), (3822, 53892), (3969, 51896), (3992, 51597), (4212, 48902), (4491, 45864), (4536, 45409), (4914, 41916), (5096, 40419), (5292, 38922), (5733, 35928), (5988, 34398), (6487, 31752), (6552, 31437), (6986, 29484), (7371, 27944), (7644, 26946), (7938, 25948), (8424, 24451), (8982, 22932), (9828, 20958), (10479, 19656), (10584, 19461), (11466, 17964), (11976, 17199), (12974, 15876), (13473, 15288), (13972, 14742)]