211552704

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 168

約数和(自身を含む): 668773872

約数和(自身を除く): 457221168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 173, 176, 192, 193, 198, 264, 288, 346, 352, 386, 396, 519, 528, 576, 579, 692, 704, 772, 792, 1038, 1056, 1158, 1384, 1544, 1557, 1584, 1737, 1903, 2076, 2112, 2123, 2316, 2768, 3088, 3114, 3168, 3474, 3806, 4152, 4246, 4632, 5536, 5709, 6176, 6228, 6336, 6369, 6948, 7612, 8304, 8492, 9264, 11072, 11418, 12352, 12456, 12738, 13896, 15224, 16608, 16984, 17127, 18528, 19107, 22836, 24912, 25476, 27792, 30448, 33216, 33389, 33968, 34254, 37056, 38214, 45672, 49824, 50952, 55584, 60896, 66778, 67936, 68508, 76428, 91344, 99648, 100167, 101904, 111168, 121792, 133556, 135872, 137016, 152856, 182688, 200334, 203808, 267112, 274032, 300501, 305712, 365376, 367279, 400668, 407616, 534224, 548064, 601002, 611424, 734558, 801336, 1068448, 1096128, 1101837, 1202004, 1222848, 1469116, 1602672, 2136896, 2203674, 2404008, 2938232, 3205344, 3305511, 4407348, 4808016, 5876464, 6410688, 6611022, 8814696, 9616032, 11752928, 13222044, 17629392, 19232064, 23505856, 26444088, 35258784, 52888176, 70517568, 105776352, 211552704]

約数ペア:

[(1, 211552704), (2, 105776352), (3, 70517568), (4, 52888176), (6, 35258784), (8, 26444088), (9, 23505856), (11, 19232064), (12, 17629392), (16, 13222044), (18, 11752928), (22, 9616032), (24, 8814696), (32, 6611022), (33, 6410688), (36, 5876464), (44, 4808016), (48, 4407348), (64, 3305511), (66, 3205344), (72, 2938232), (88, 2404008), (96, 2203674), (99, 2136896), (132, 1602672), (144, 1469116), (173, 1222848), (176, 1202004), (192, 1101837), (193, 1096128), (198, 1068448), (264, 801336), (288, 734558), (346, 611424), (352, 601002), (386, 548064), (396, 534224), (519, 407616), (528, 400668), (576, 367279), (579, 365376), (692, 305712), (704, 300501), (772, 274032), (792, 267112), (1038, 203808), (1056, 200334), (1158, 182688), (1384, 152856), (1544, 137016), (1557, 135872), (1584, 133556), (1737, 121792), (1903, 111168), (2076, 101904), (2112, 100167), (2123, 99648), (2316, 91344), (2768, 76428), (3088, 68508), (3114, 67936), (3168, 66778), (3474, 60896), (3806, 55584), (4152, 50952), (4246, 49824), (4632, 45672), (5536, 38214), (5709, 37056), (6176, 34254), (6228, 33968), (6336, 33389), (6369, 33216), (6948, 30448), (7612, 27792), (8304, 25476), (8492, 24912), (9264, 22836), (11072, 19107), (11418, 18528), (12352, 17127), (12456, 16984), (12738, 16608), (13896, 15224)]