204461712

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:787

約数の個数: 240

約数和(自身を含む): 736202880

約数和(自身を除く): 531741168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 743, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1486, 1512, 1638, 1764, 1872, 1911, 2184, 2229, 2352, 2457, 2548, 2646, 2808, 2972, 3024, 3276, 3528, 3822, 4368, 4458, 4914, 5096, 5201, 5292, 5616, 5733, 5944, 6552, 6687, 7056, 7644, 8916, 9659, 9828, 10192, 10402, 10584, 11466, 11888, 13104, 13374, 15288, 15603, 17199, 17832, 19318, 19656, 20061, 20804, 21168, 22932, 26748, 28977, 30576, 31206, 34398, 35664, 36407, 38636, 39312, 40122, 41608, 45864, 46809, 53496, 57954, 62412, 67613, 68796, 72814, 77272, 80244, 83216, 86931, 91728, 93618, 106992, 109221, 115908, 124824, 135226, 137592, 140427, 145628, 154544, 160488, 173862, 187236, 202839, 218442, 231816, 249648, 260793, 270452, 275184, 280854, 291256, 320976, 327663, 347724, 374472, 405678, 436884, 463632, 473291, 521586, 540904, 561708, 582512, 608517, 655326, 695448, 748944, 811356, 873768, 946582, 982989, 1043172, 1081808, 1123416, 1217034, 1310652, 1390896, 1419873, 1622712, 1747536, 1825551, 1893164, 1965978, 2086344, 2246832, 2434068, 2621304, 2839746, 3245424, 3651102, 3786328, 3931956, 4172688, 4259619, 4868136, 5242608, 5679492, 7302204, 7572656, 7863912, 8519238, 9736272, 11358984, 12778857, 14604408, 15727824, 17038476, 22717968, 25557714, 29208816, 34076952, 51115428, 68153904, 102230856, 204461712]

約数ペア:

[(1, 204461712), (2, 102230856), (3, 68153904), (4, 51115428), (6, 34076952), (7, 29208816), (8, 25557714), (9, 22717968), (12, 17038476), (13, 15727824), (14, 14604408), (16, 12778857), (18, 11358984), (21, 9736272), (24, 8519238), (26, 7863912), (27, 7572656), (28, 7302204), (36, 5679492), (39, 5242608), (42, 4868136), (48, 4259619), (49, 4172688), (52, 3931956), (54, 3786328), (56, 3651102), (63, 3245424), (72, 2839746), (78, 2621304), (84, 2434068), (91, 2246832), (98, 2086344), (104, 1965978), (108, 1893164), (112, 1825551), (117, 1747536), (126, 1622712), (144, 1419873), (147, 1390896), (156, 1310652), (168, 1217034), (182, 1123416), (189, 1081808), (196, 1043172), (208, 982989), (216, 946582), (234, 873768), (252, 811356), (273, 748944), (294, 695448), (312, 655326), (336, 608517), (351, 582512), (364, 561708), (378, 540904), (392, 521586), (432, 473291), (441, 463632), (468, 436884), (504, 405678), (546, 374472), (588, 347724), (624, 327663), (637, 320976), (702, 291256), (728, 280854), (743, 275184), (756, 270452), (784, 260793), (819, 249648), (882, 231816), (936, 218442), (1008, 202839), (1092, 187236), (1176, 173862), (1274, 160488), (1323, 154544), (1404, 145628), (1456, 140427), (1486, 137592), (1512, 135226), (1638, 124824), (1764, 115908), (1872, 109221), (1911, 106992), (2184, 93618), (2229, 91728), (2352, 86931), (2457, 83216), (2548, 80244), (2646, 77272), (2808, 72814), (2972, 68796), (3024, 67613), (3276, 62412), (3528, 57954), (3822, 53496), (4368, 46809), (4458, 45864), (4914, 41608), (5096, 40122), (5201, 39312), (5292, 38636), (5616, 36407), (5733, 35664), (5944, 34398), (6552, 31206), (6687, 30576), (7056, 28977), (7644, 26748), (8916, 22932), (9659, 21168), (9828, 20804), (10192, 20061), (10402, 19656), (10584, 19318), (11466, 17832), (11888, 17199), (13104, 15603), (13374, 15288)]