213219864

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 719409600

約数和(自身を除く): 506189736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 59, 66, 72, 78, 81, 88, 99, 104, 108, 117, 118, 132, 143, 156, 162, 169, 177, 198, 216, 234, 236, 243, 264, 286, 297, 312, 324, 338, 351, 354, 396, 429, 468, 472, 486, 507, 531, 572, 594, 648, 649, 676, 702, 708, 767, 792, 858, 891, 936, 972, 1014, 1053, 1062, 1144, 1188, 1287, 1298, 1352, 1404, 1416, 1521, 1534, 1593, 1716, 1782, 1859, 1944, 1947, 2028, 2106, 2124, 2301, 2376, 2574, 2596, 2673, 2808, 3042, 3068, 3159, 3186, 3432, 3564, 3718, 3861, 3894, 4056, 4212, 4248, 4563, 4602, 4779, 5148, 5192, 5346, 5577, 5841, 6084, 6136, 6318, 6372, 6903, 7128, 7436, 7722, 7788, 8424, 8437, 9126, 9204, 9558, 9971, 10296, 10692, 11154, 11583, 11682, 12168, 12636, 12744, 13689, 13806, 14337, 14872, 15444, 15576, 16731, 16874, 17523, 18252, 18408, 19116, 19942, 20709, 21384, 22308, 23166, 23364, 25272, 25311, 27378, 27612, 28674, 29913, 30888, 33462, 33748, 34749, 35046, 36504, 38232, 39884, 41067, 41418, 44616, 46332, 46728, 50193, 50622, 52569, 54756, 55224, 57348, 59826, 62127, 66924, 67496, 69498, 70092, 75933, 79768, 82134, 82836, 89739, 92664, 100386, 101244, 105138, 109512, 109681, 114696, 119652, 124254, 133848, 138996, 140184, 150579, 151866, 157707, 164268, 165672, 179478, 186381, 200772, 202488, 210276, 219362, 227799, 239304, 248508, 269217, 277992, 301158, 303732, 315414, 328536, 329043, 358956, 372762, 401544, 420552, 438724, 451737, 455598, 497016, 538434, 602316, 607464, 630828, 658086, 683397, 717912, 745524, 807651, 877448, 903474, 911196, 987129, 1076868, 1204632, 1261656, 1316172, 1366794, 1491048, 1615302, 1806948, 1822392, 1974258, 2050191, 2153736, 2422953, 2632344, 2733588, 2961387, 3230604, 3613896, 3948516, 4100382, 4845906, 5467176, 5922774, 6461208, 7897032, 8200764, 8884161, 9691812, 11845548, 16401528, 17768322, 19383624, 23691096, 26652483, 35536644, 53304966, 71073288, 106609932, 213219864]

約数ペア:

[(1, 213219864), (2, 106609932), (3, 71073288), (4, 53304966), (6, 35536644), (8, 26652483), (9, 23691096), (11, 19383624), (12, 17768322), (13, 16401528), (18, 11845548), (22, 9691812), (24, 8884161), (26, 8200764), (27, 7897032), (33, 6461208), (36, 5922774), (39, 5467176), (44, 4845906), (52, 4100382), (54, 3948516), (59, 3613896), (66, 3230604), (72, 2961387), (78, 2733588), (81, 2632344), (88, 2422953), (99, 2153736), (104, 2050191), (108, 1974258), (117, 1822392), (118, 1806948), (132, 1615302), (143, 1491048), (156, 1366794), (162, 1316172), (169, 1261656), (177, 1204632), (198, 1076868), (216, 987129), (234, 911196), (236, 903474), (243, 877448), (264, 807651), (286, 745524), (297, 717912), (312, 683397), (324, 658086), (338, 630828), (351, 607464), (354, 602316), (396, 538434), (429, 497016), (468, 455598), (472, 451737), (486, 438724), (507, 420552), (531, 401544), (572, 372762), (594, 358956), (648, 329043), (649, 328536), (676, 315414), (702, 303732), (708, 301158), (767, 277992), (792, 269217), (858, 248508), (891, 239304), (936, 227799), (972, 219362), (1014, 210276), (1053, 202488), (1062, 200772), (1144, 186381), (1188, 179478), (1287, 165672), (1298, 164268), (1352, 157707), (1404, 151866), (1416, 150579), (1521, 140184), (1534, 138996), (1593, 133848), (1716, 124254), (1782, 119652), (1859, 114696), (1944, 109681), (1947, 109512), (2028, 105138), (2106, 101244), (2124, 100386), (2301, 92664), (2376, 89739), (2574, 82836), (2596, 82134), (2673, 79768), (2808, 75933), (3042, 70092), (3068, 69498), (3159, 67496), (3186, 66924), (3432, 62127), (3564, 59826), (3718, 57348), (3861, 55224), (3894, 54756), (4056, 52569), (4212, 50622), (4248, 50193), (4563, 46728), (4602, 46332), (4779, 44616), (5148, 41418), (5192, 41067), (5346, 39884), (5577, 38232), (5841, 36504), (6084, 35046), (6136, 34749), (6318, 33748), (6372, 33462), (6903, 30888), (7128, 29913), (7436, 28674), (7722, 27612), (7788, 27378), (8424, 25311), (8437, 25272), (9126, 23364), (9204, 23166), (9558, 22308), (9971, 21384), (10296, 20709), (10692, 19942), (11154, 19116), (11583, 18408), (11682, 18252), (12168, 17523), (12636, 16874), (12744, 16731), (13689, 15576), (13806, 15444), (14337, 14872)]