217962576

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 200

約数和(自身を含む): 720282024

約数和(自身を除く): 502319448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 306, 312, 324, 351, 408, 432, 442, 459, 468, 612, 624, 648, 663, 702, 761, 816, 884, 918, 936, 1053, 1224, 1296, 1326, 1377, 1404, 1522, 1768, 1836, 1872, 1989, 2106, 2283, 2448, 2652, 2754, 2808, 3044, 3536, 3672, 3978, 4212, 4566, 5304, 5508, 5616, 5967, 6088, 6849, 7344, 7956, 8424, 9132, 9893, 10608, 11016, 11934, 12176, 12937, 13698, 15912, 16848, 17901, 18264, 19786, 20547, 22032, 23868, 25874, 27396, 29679, 31824, 35802, 36528, 38811, 39572, 41094, 47736, 51748, 54792, 59358, 61641, 71604, 77622, 79144, 82188, 89037, 95472, 103496, 109584, 116433, 118716, 123282, 143208, 155244, 158288, 164376, 168181, 178074, 206992, 232866, 237432, 246564, 267111, 286416, 310488, 328752, 336362, 349299, 356148, 465732, 474864, 493128, 504543, 534222, 620976, 672724, 698598, 712296, 801333, 931464, 986256, 1009086, 1047897, 1068444, 1345448, 1397196, 1424592, 1513629, 1602666, 1862928, 2018172, 2095794, 2136888, 2690896, 2794392, 3027258, 3205332, 4036344, 4191588, 4273776, 4540887, 5588784, 6054516, 6410664, 8072688, 8383176, 9081774, 12109032, 12821328, 13622661, 16766352, 18163548, 24218064, 27245322, 36327096, 54490644, 72654192, 108981288, 217962576]

約数ペア:

[(1, 217962576), (2, 108981288), (3, 72654192), (4, 54490644), (6, 36327096), (8, 27245322), (9, 24218064), (12, 18163548), (13, 16766352), (16, 13622661), (17, 12821328), (18, 12109032), (24, 9081774), (26, 8383176), (27, 8072688), (34, 6410664), (36, 6054516), (39, 5588784), (48, 4540887), (51, 4273776), (52, 4191588), (54, 4036344), (68, 3205332), (72, 3027258), (78, 2794392), (81, 2690896), (102, 2136888), (104, 2095794), (108, 2018172), (117, 1862928), (136, 1602666), (144, 1513629), (153, 1424592), (156, 1397196), (162, 1345448), (204, 1068444), (208, 1047897), (216, 1009086), (221, 986256), (234, 931464), (272, 801333), (306, 712296), (312, 698598), (324, 672724), (351, 620976), (408, 534222), (432, 504543), (442, 493128), (459, 474864), (468, 465732), (612, 356148), (624, 349299), (648, 336362), (663, 328752), (702, 310488), (761, 286416), (816, 267111), (884, 246564), (918, 237432), (936, 232866), (1053, 206992), (1224, 178074), (1296, 168181), (1326, 164376), (1377, 158288), (1404, 155244), (1522, 143208), (1768, 123282), (1836, 118716), (1872, 116433), (1989, 109584), (2106, 103496), (2283, 95472), (2448, 89037), (2652, 82188), (2754, 79144), (2808, 77622), (3044, 71604), (3536, 61641), (3672, 59358), (3978, 54792), (4212, 51748), (4566, 47736), (5304, 41094), (5508, 39572), (5616, 38811), (5967, 36528), (6088, 35802), (6849, 31824), (7344, 29679), (7956, 27396), (8424, 25874), (9132, 23868), (9893, 22032), (10608, 20547), (11016, 19786), (11934, 18264), (12176, 17901), (12937, 16848), (13698, 15912)]