207926208

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 252

約数和(自身を含む): 711448920

約数和(自身を除く): 503522712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 64, 72, 84, 96, 98, 106, 112, 126, 139, 144, 147, 159, 168, 192, 196, 212, 224, 252, 278, 288, 294, 318, 336, 371, 392, 417, 424, 441, 448, 477, 504, 556, 576, 588, 636, 672, 742, 784, 834, 848, 882, 954, 973, 1008, 1112, 1113, 1176, 1251, 1272, 1344, 1484, 1568, 1668, 1696, 1764, 1908, 1946, 2016, 2224, 2226, 2352, 2502, 2544, 2597, 2919, 2968, 3136, 3336, 3339, 3392, 3528, 3816, 3892, 4032, 4448, 4452, 4704, 5004, 5088, 5194, 5838, 5936, 6672, 6678, 6811, 7056, 7367, 7632, 7784, 7791, 8757, 8896, 8904, 9408, 10008, 10176, 10388, 11676, 11872, 13344, 13356, 13622, 14112, 14734, 15264, 15568, 15582, 17514, 17808, 20016, 20433, 20776, 22101, 23352, 23373, 23744, 26688, 26712, 27244, 28224, 29468, 30528, 31136, 31164, 35028, 35616, 40032, 40866, 41552, 44202, 46704, 46746, 51569, 53424, 54488, 58936, 61299, 62272, 62328, 66303, 70056, 71232, 80064, 81732, 83104, 88404, 93408, 93492, 103138, 106848, 108976, 117872, 122598, 124656, 132606, 140112, 154707, 163464, 166208, 176808, 186816, 186984, 206276, 213696, 217952, 235744, 245196, 249312, 265212, 280224, 309414, 326928, 353616, 360983, 373968, 412552, 435904, 464121, 471488, 490392, 498624, 530424, 560448, 618828, 653856, 707232, 721966, 747936, 825104, 928242, 980784, 1060848, 1082949, 1237656, 1307712, 1414464, 1443932, 1495872, 1650208, 1856484, 1961568, 2121696, 2165898, 2475312, 2887864, 3248847, 3300416, 3712968, 3923136, 4243392, 4331796, 4950624, 5775728, 6497694, 7425936, 8663592, 9901248, 11551456, 12995388, 14851872, 17327184, 23102912, 25990776, 29703744, 34654368, 51981552, 69308736, 103963104, 207926208]

約数ペア:

[(1, 207926208), (2, 103963104), (3, 69308736), (4, 51981552), (6, 34654368), (7, 29703744), (8, 25990776), (9, 23102912), (12, 17327184), (14, 14851872), (16, 12995388), (18, 11551456), (21, 9901248), (24, 8663592), (28, 7425936), (32, 6497694), (36, 5775728), (42, 4950624), (48, 4331796), (49, 4243392), (53, 3923136), (56, 3712968), (63, 3300416), (64, 3248847), (72, 2887864), (84, 2475312), (96, 2165898), (98, 2121696), (106, 1961568), (112, 1856484), (126, 1650208), (139, 1495872), (144, 1443932), (147, 1414464), (159, 1307712), (168, 1237656), (192, 1082949), (196, 1060848), (212, 980784), (224, 928242), (252, 825104), (278, 747936), (288, 721966), (294, 707232), (318, 653856), (336, 618828), (371, 560448), (392, 530424), (417, 498624), (424, 490392), (441, 471488), (448, 464121), (477, 435904), (504, 412552), (556, 373968), (576, 360983), (588, 353616), (636, 326928), (672, 309414), (742, 280224), (784, 265212), (834, 249312), (848, 245196), (882, 235744), (954, 217952), (973, 213696), (1008, 206276), (1112, 186984), (1113, 186816), (1176, 176808), (1251, 166208), (1272, 163464), (1344, 154707), (1484, 140112), (1568, 132606), (1668, 124656), (1696, 122598), (1764, 117872), (1908, 108976), (1946, 106848), (2016, 103138), (2224, 93492), (2226, 93408), (2352, 88404), (2502, 83104), (2544, 81732), (2597, 80064), (2919, 71232), (2968, 70056), (3136, 66303), (3336, 62328), (3339, 62272), (3392, 61299), (3528, 58936), (3816, 54488), (3892, 53424), (4032, 51569), (4448, 46746), (4452, 46704), (4704, 44202), (5004, 41552), (5088, 40866), (5194, 40032), (5838, 35616), (5936, 35028), (6672, 31164), (6678, 31136), (6811, 30528), (7056, 29468), (7367, 28224), (7632, 27244), (7784, 26712), (7791, 26688), (8757, 23744), (8896, 23373), (8904, 23352), (9408, 22101), (10008, 20776), (10176, 20433), (10388, 20016), (11676, 17808), (11872, 17514), (13344, 15582), (13356, 15568), (13622, 15264), (14112, 14734)]