266395752

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 891390240

約数和(自身を除く): 624994488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 67, 69, 72, 84, 92, 98, 126, 134, 138, 147, 161, 168, 184, 196, 201, 207, 252, 268, 276, 294, 322, 343, 392, 402, 414, 441, 469, 483, 504, 536, 552, 588, 603, 644, 686, 804, 828, 882, 938, 966, 1029, 1127, 1176, 1206, 1288, 1372, 1407, 1449, 1541, 1608, 1656, 1764, 1876, 1932, 2058, 2254, 2401, 2412, 2744, 2814, 2898, 3082, 3087, 3283, 3381, 3528, 3752, 3864, 4116, 4221, 4508, 4623, 4802, 4824, 5628, 5796, 6164, 6174, 6566, 6762, 7203, 7889, 8232, 8442, 9016, 9246, 9604, 9849, 10143, 10787, 11256, 11592, 12328, 12348, 13132, 13524, 13869, 14406, 15778, 16884, 18492, 19208, 19698, 20286, 21574, 21609, 22981, 23667, 24696, 26264, 27048, 27738, 28812, 29547, 31556, 32361, 33768, 36984, 39396, 40572, 43148, 43218, 45962, 47334, 55223, 55476, 57624, 59094, 63112, 64722, 68943, 71001, 75509, 78792, 81144, 86296, 86436, 91924, 94668, 97083, 110446, 110952, 118188, 129444, 137886, 142002, 151018, 160867, 165669, 172872, 183848, 189336, 194166, 206829, 220892, 226527, 236376, 258888, 275772, 284004, 302036, 321734, 331338, 388332, 413658, 441784, 453054, 482601, 497007, 528563, 551544, 568008, 604072, 643468, 662676, 679581, 776664, 827316, 906108, 965202, 994014, 1057126, 1286936, 1325352, 1359162, 1447803, 1585689, 1654632, 1812216, 1930404, 1988028, 2114252, 2718324, 2895606, 3171378, 3699941, 3860808, 3976056, 4228504, 4757067, 5436648, 5791212, 6342756, 7399882, 9514134, 11099823, 11582424, 12685512, 14799764, 19028268, 22199646, 29599528, 33299469, 38056536, 44399292, 66598938, 88798584, 133197876, 266395752]

約数ペア:

[(1, 266395752), (2, 133197876), (3, 88798584), (4, 66598938), (6, 44399292), (7, 38056536), (8, 33299469), (9, 29599528), (12, 22199646), (14, 19028268), (18, 14799764), (21, 12685512), (23, 11582424), (24, 11099823), (28, 9514134), (36, 7399882), (42, 6342756), (46, 5791212), (49, 5436648), (56, 4757067), (63, 4228504), (67, 3976056), (69, 3860808), (72, 3699941), (84, 3171378), (92, 2895606), (98, 2718324), (126, 2114252), (134, 1988028), (138, 1930404), (147, 1812216), (161, 1654632), (168, 1585689), (184, 1447803), (196, 1359162), (201, 1325352), (207, 1286936), (252, 1057126), (268, 994014), (276, 965202), (294, 906108), (322, 827316), (343, 776664), (392, 679581), (402, 662676), (414, 643468), (441, 604072), (469, 568008), (483, 551544), (504, 528563), (536, 497007), (552, 482601), (588, 453054), (603, 441784), (644, 413658), (686, 388332), (804, 331338), (828, 321734), (882, 302036), (938, 284004), (966, 275772), (1029, 258888), (1127, 236376), (1176, 226527), (1206, 220892), (1288, 206829), (1372, 194166), (1407, 189336), (1449, 183848), (1541, 172872), (1608, 165669), (1656, 160867), (1764, 151018), (1876, 142002), (1932, 137886), (2058, 129444), (2254, 118188), (2401, 110952), (2412, 110446), (2744, 97083), (2814, 94668), (2898, 91924), (3082, 86436), (3087, 86296), (3283, 81144), (3381, 78792), (3528, 75509), (3752, 71001), (3864, 68943), (4116, 64722), (4221, 63112), (4508, 59094), (4623, 57624), (4802, 55476), (4824, 55223), (5628, 47334), (5796, 45962), (6164, 43218), (6174, 43148), (6566, 40572), (6762, 39396), (7203, 36984), (7889, 33768), (8232, 32361), (8442, 31556), (9016, 29547), (9246, 28812), (9604, 27738), (9849, 27048), (10143, 26264), (10787, 24696), (11256, 23667), (11592, 22981), (12328, 21609), (12348, 21574), (13132, 20286), (13524, 19698), (13869, 19208), (14406, 18492), (15778, 16884)]