218367072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 795674880

約数和(自身を除く): 577307808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 43, 44, 48, 56, 63, 66, 72, 77, 84, 86, 88, 96, 99, 112, 126, 129, 132, 144, 154, 168, 172, 176, 198, 224, 229, 231, 252, 258, 264, 288, 301, 308, 336, 344, 352, 387, 396, 458, 462, 473, 504, 516, 528, 602, 616, 672, 687, 688, 693, 774, 792, 903, 916, 924, 946, 1008, 1032, 1056, 1204, 1232, 1374, 1376, 1386, 1419, 1548, 1584, 1603, 1806, 1832, 1848, 1892, 2016, 2061, 2064, 2408, 2464, 2519, 2709, 2748, 2772, 2838, 3096, 3168, 3206, 3311, 3612, 3664, 3696, 3784, 4122, 4128, 4257, 4809, 4816, 5038, 5418, 5496, 5544, 5676, 6192, 6412, 6622, 7224, 7328, 7392, 7557, 7568, 8244, 8514, 9618, 9632, 9847, 9933, 10076, 10836, 10992, 11088, 11352, 12384, 12824, 13244, 14427, 14448, 15114, 15136, 16488, 17028, 17633, 19236, 19694, 19866, 20152, 21672, 21984, 22176, 22671, 22704, 25648, 26488, 28854, 28896, 29541, 29799, 30228, 32976, 34056, 35266, 38472, 39388, 39732, 40304, 43344, 45342, 45408, 51296, 52899, 52976, 57708, 59082, 59598, 60456, 65952, 68112, 68929, 70532, 76944, 78776, 79464, 80608, 86688, 88623, 90684, 105798, 105952, 108317, 115416, 118164, 119196, 120912, 136224, 137858, 141064, 153888, 157552, 158697, 158928, 177246, 181368, 206787, 211596, 216634, 230832, 236328, 238392, 241824, 275716, 282128, 315104, 317394, 317856, 324951, 354492, 362736, 413574, 423192, 433268, 461664, 472656, 476784, 551432, 564256, 620361, 634788, 649902, 708984, 725472, 758219, 827148, 846384, 866536, 945312, 953568, 974853, 1102864, 1240722, 1269576, 1299804, 1417968, 1516438, 1654296, 1692768, 1733072, 1949706, 2205728, 2274657, 2481444, 2539152, 2599608, 2835936, 3032876, 3308592, 3466144, 3899412, 4549314, 4962888, 5078304, 5199216, 6065752, 6617184, 6823971, 7798824, 9098628, 9925776, 10398432, 12131504, 13647942, 15597648, 18197256, 19851552, 24263008, 27295884, 31195296, 36394512, 54591768, 72789024, 109183536, 218367072]

約数ペア:

[(1, 218367072), (2, 109183536), (3, 72789024), (4, 54591768), (6, 36394512), (7, 31195296), (8, 27295884), (9, 24263008), (11, 19851552), (12, 18197256), (14, 15597648), (16, 13647942), (18, 12131504), (21, 10398432), (22, 9925776), (24, 9098628), (28, 7798824), (32, 6823971), (33, 6617184), (36, 6065752), (42, 5199216), (43, 5078304), (44, 4962888), (48, 4549314), (56, 3899412), (63, 3466144), (66, 3308592), (72, 3032876), (77, 2835936), (84, 2599608), (86, 2539152), (88, 2481444), (96, 2274657), (99, 2205728), (112, 1949706), (126, 1733072), (129, 1692768), (132, 1654296), (144, 1516438), (154, 1417968), (168, 1299804), (172, 1269576), (176, 1240722), (198, 1102864), (224, 974853), (229, 953568), (231, 945312), (252, 866536), (258, 846384), (264, 827148), (288, 758219), (301, 725472), (308, 708984), (336, 649902), (344, 634788), (352, 620361), (387, 564256), (396, 551432), (458, 476784), (462, 472656), (473, 461664), (504, 433268), (516, 423192), (528, 413574), (602, 362736), (616, 354492), (672, 324951), (687, 317856), (688, 317394), (693, 315104), (774, 282128), (792, 275716), (903, 241824), (916, 238392), (924, 236328), (946, 230832), (1008, 216634), (1032, 211596), (1056, 206787), (1204, 181368), (1232, 177246), (1374, 158928), (1376, 158697), (1386, 157552), (1419, 153888), (1548, 141064), (1584, 137858), (1603, 136224), (1806, 120912), (1832, 119196), (1848, 118164), (1892, 115416), (2016, 108317), (2061, 105952), (2064, 105798), (2408, 90684), (2464, 88623), (2519, 86688), (2709, 80608), (2748, 79464), (2772, 78776), (2838, 76944), (3096, 70532), (3168, 68929), (3206, 68112), (3311, 65952), (3612, 60456), (3664, 59598), (3696, 59082), (3784, 57708), (4122, 52976), (4128, 52899), (4257, 51296), (4809, 45408), (4816, 45342), (5038, 43344), (5418, 40304), (5496, 39732), (5544, 39388), (5676, 38472), (6192, 35266), (6412, 34056), (6622, 32976), (7224, 30228), (7328, 29799), (7392, 29541), (7557, 28896), (7568, 28854), (8244, 26488), (8514, 25648), (9618, 22704), (9632, 22671), (9847, 22176), (9933, 21984), (10076, 21672), (10836, 20152), (10992, 19866), (11088, 19694), (11352, 19236), (12384, 17633), (12824, 17028), (13244, 16488), (14427, 15136), (14448, 15114)]