207082304

素因数分解:

$2^6\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:86

約数の個数: 140

約数和(自身を含む): 515424420

約数和(自身を除く): 308342116

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 121, 136, 143, 176, 187, 208, 221, 242, 272, 286, 352, 374, 416, 442, 484, 544, 572, 704, 748, 832, 884, 968, 1088, 1144, 1331, 1496, 1573, 1768, 1936, 2057, 2288, 2431, 2662, 2992, 3146, 3536, 3872, 4114, 4576, 4862, 5324, 5984, 6292, 7072, 7744, 8228, 9152, 9724, 10648, 11968, 12584, 14144, 14641, 16456, 17303, 19448, 21296, 22627, 25168, 26741, 29282, 32912, 34606, 38896, 42592, 45254, 50336, 53482, 58564, 65824, 69212, 77792, 85184, 90508, 100672, 106964, 117128, 131648, 138424, 155584, 181016, 190333, 213928, 234256, 248897, 276848, 294151, 362032, 380666, 427856, 468512, 497794, 553696, 588302, 724064, 761332, 855712, 937024, 995588, 1107392, 1176604, 1448128, 1522664, 1711424, 1991176, 2353208, 3045328, 3235661, 3982352, 4706416, 6090656, 6471322, 7964704, 9412832, 12181312, 12942644, 15929408, 18825664, 25885288, 51770576, 103541152, 207082304]

約数ペア:

[(1, 207082304), (2, 103541152), (4, 51770576), (8, 25885288), (11, 18825664), (13, 15929408), (16, 12942644), (17, 12181312), (22, 9412832), (26, 7964704), (32, 6471322), (34, 6090656), (44, 4706416), (52, 3982352), (64, 3235661), (68, 3045328), (88, 2353208), (104, 1991176), (121, 1711424), (136, 1522664), (143, 1448128), (176, 1176604), (187, 1107392), (208, 995588), (221, 937024), (242, 855712), (272, 761332), (286, 724064), (352, 588302), (374, 553696), (416, 497794), (442, 468512), (484, 427856), (544, 380666), (572, 362032), (704, 294151), (748, 276848), (832, 248897), (884, 234256), (968, 213928), (1088, 190333), (1144, 181016), (1331, 155584), (1496, 138424), (1573, 131648), (1768, 117128), (1936, 106964), (2057, 100672), (2288, 90508), (2431, 85184), (2662, 77792), (2992, 69212), (3146, 65824), (3536, 58564), (3872, 53482), (4114, 50336), (4576, 45254), (4862, 42592), (5324, 38896), (5984, 34606), (6292, 32912), (7072, 29282), (7744, 26741), (8228, 25168), (9152, 22627), (9724, 21296), (10648, 19448), (11968, 17303), (12584, 16456), (14144, 14641)]