204444864

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 224

約数和(自身を含む): 682752000

約数和(自身を除く): 478307136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 479, 494, 513, 576, 608, 624, 684, 702, 741, 832, 864, 912, 936, 958, 988, 1026, 1216, 1248, 1368, 1404, 1437, 1482, 1728, 1824, 1872, 1916, 1976, 2052, 2223, 2496, 2736, 2808, 2874, 2964, 3648, 3744, 3832, 3952, 4104, 4311, 4446, 5472, 5616, 5748, 5928, 6227, 6669, 7488, 7664, 7904, 8208, 8622, 8892, 9101, 10944, 11232, 11496, 11856, 12454, 12933, 13338, 15328, 15808, 16416, 17244, 17784, 18202, 18681, 22464, 22992, 23712, 24908, 25866, 26676, 27303, 30656, 32832, 34488, 35568, 36404, 37362, 45984, 47424, 49816, 51732, 53352, 54606, 56043, 68976, 71136, 72808, 74724, 81909, 91968, 99632, 103464, 106704, 109212, 112086, 118313, 137952, 142272, 145616, 149448, 163818, 168129, 199264, 206928, 213408, 218424, 224172, 236626, 245727, 275904, 291232, 298896, 327636, 336258, 354939, 398528, 413856, 426816, 436848, 448344, 473252, 491454, 582464, 597792, 655272, 672516, 709878, 827712, 873696, 896688, 946504, 982908, 1064817, 1195584, 1310544, 1345032, 1419756, 1747392, 1793376, 1893008, 1965816, 2129634, 2621088, 2690064, 2839512, 3194451, 3586752, 3786016, 3931632, 4259268, 5242176, 5380128, 5679024, 6388902, 7572032, 7863264, 8518536, 10760256, 11358048, 12777804, 15726528, 17037072, 22716096, 25555608, 34074144, 51111216, 68148288, 102222432, 204444864]

約数ペア:

[(1, 204444864), (2, 102222432), (3, 68148288), (4, 51111216), (6, 34074144), (8, 25555608), (9, 22716096), (12, 17037072), (13, 15726528), (16, 12777804), (18, 11358048), (19, 10760256), (24, 8518536), (26, 7863264), (27, 7572032), (32, 6388902), (36, 5679024), (38, 5380128), (39, 5242176), (48, 4259268), (52, 3931632), (54, 3786016), (57, 3586752), (64, 3194451), (72, 2839512), (76, 2690064), (78, 2621088), (96, 2129634), (104, 1965816), (108, 1893008), (114, 1793376), (117, 1747392), (144, 1419756), (152, 1345032), (156, 1310544), (171, 1195584), (192, 1064817), (208, 982908), (216, 946504), (228, 896688), (234, 873696), (247, 827712), (288, 709878), (304, 672516), (312, 655272), (342, 597792), (351, 582464), (416, 491454), (432, 473252), (456, 448344), (468, 436848), (479, 426816), (494, 413856), (513, 398528), (576, 354939), (608, 336258), (624, 327636), (684, 298896), (702, 291232), (741, 275904), (832, 245727), (864, 236626), (912, 224172), (936, 218424), (958, 213408), (988, 206928), (1026, 199264), (1216, 168129), (1248, 163818), (1368, 149448), (1404, 145616), (1437, 142272), (1482, 137952), (1728, 118313), (1824, 112086), (1872, 109212), (1916, 106704), (1976, 103464), (2052, 99632), (2223, 91968), (2496, 81909), (2736, 74724), (2808, 72808), (2874, 71136), (2964, 68976), (3648, 56043), (3744, 54606), (3832, 53352), (3952, 51732), (4104, 49816), (4311, 47424), (4446, 45984), (5472, 37362), (5616, 36404), (5748, 35568), (5928, 34488), (6227, 32832), (6669, 30656), (7488, 27303), (7664, 26676), (7904, 25866), (8208, 24908), (8622, 23712), (8892, 22992), (9101, 22464), (10944, 18681), (11232, 18202), (11496, 17784), (11856, 17244), (12454, 16416), (12933, 15808), (13338, 15328)]