218814336

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 192

約数和(自身を含む): 714714000

約数和(自身を除く): 495899664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 608, 624, 684, 741, 769, 832, 912, 936, 988, 1152, 1216, 1248, 1368, 1482, 1538, 1664, 1824, 1872, 1976, 2223, 2307, 2432, 2496, 2736, 2964, 3076, 3648, 3744, 3952, 4446, 4614, 4992, 5472, 5928, 6152, 6921, 7296, 7488, 7904, 8892, 9228, 9997, 10944, 11856, 12304, 13842, 14611, 14976, 15808, 17784, 18456, 19994, 21888, 23712, 24608, 27684, 29222, 29991, 31616, 35568, 36912, 39988, 43833, 47424, 49216, 55368, 58444, 59982, 71136, 73824, 79976, 87666, 89973, 94848, 98432, 110736, 116888, 119964, 131499, 142272, 147648, 159952, 175332, 179946, 189943, 221472, 233776, 239928, 262998, 284544, 295296, 319904, 350664, 359892, 379886, 442944, 467552, 479856, 525996, 569829, 639808, 701328, 719784, 759772, 885888, 935104, 959712, 1051992, 1139658, 1279616, 1402656, 1439568, 1519544, 1709487, 1870208, 1919424, 2103984, 2279316, 2805312, 2879136, 3039088, 3418974, 3838848, 4207968, 4558632, 5610624, 5758272, 6078176, 6837948, 8415936, 9117264, 11516544, 12156352, 13675896, 16831872, 18234528, 24312704, 27351792, 36469056, 54703584, 72938112, 109407168, 218814336]

約数ペア:

[(1, 218814336), (2, 109407168), (3, 72938112), (4, 54703584), (6, 36469056), (8, 27351792), (9, 24312704), (12, 18234528), (13, 16831872), (16, 13675896), (18, 12156352), (19, 11516544), (24, 9117264), (26, 8415936), (32, 6837948), (36, 6078176), (38, 5758272), (39, 5610624), (48, 4558632), (52, 4207968), (57, 3838848), (64, 3418974), (72, 3039088), (76, 2879136), (78, 2805312), (96, 2279316), (104, 2103984), (114, 1919424), (117, 1870208), (128, 1709487), (144, 1519544), (152, 1439568), (156, 1402656), (171, 1279616), (192, 1139658), (208, 1051992), (228, 959712), (234, 935104), (247, 885888), (288, 759772), (304, 719784), (312, 701328), (342, 639808), (384, 569829), (416, 525996), (456, 479856), (468, 467552), (494, 442944), (576, 379886), (608, 359892), (624, 350664), (684, 319904), (741, 295296), (769, 284544), (832, 262998), (912, 239928), (936, 233776), (988, 221472), (1152, 189943), (1216, 179946), (1248, 175332), (1368, 159952), (1482, 147648), (1538, 142272), (1664, 131499), (1824, 119964), (1872, 116888), (1976, 110736), (2223, 98432), (2307, 94848), (2432, 89973), (2496, 87666), (2736, 79976), (2964, 73824), (3076, 71136), (3648, 59982), (3744, 58444), (3952, 55368), (4446, 49216), (4614, 47424), (4992, 43833), (5472, 39988), (5928, 36912), (6152, 35568), (6921, 31616), (7296, 29991), (7488, 29222), (7904, 27684), (8892, 24608), (9228, 23712), (9997, 21888), (10944, 19994), (11856, 18456), (12304, 17784), (13842, 15808), (14611, 14976)]