218193696

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 192

約数和(自身を含む): 745113600

約数和(自身を除く): 526919904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 96, 108, 112, 126, 129, 144, 168, 172, 189, 216, 224, 252, 258, 288, 301, 336, 344, 378, 387, 432, 504, 516, 602, 672, 688, 756, 774, 839, 864, 903, 1008, 1032, 1161, 1204, 1376, 1512, 1548, 1678, 1806, 2016, 2064, 2322, 2408, 2517, 2709, 3024, 3096, 3356, 3612, 4128, 4644, 4816, 5034, 5418, 5873, 6048, 6192, 6712, 7224, 7551, 8127, 9288, 9632, 10068, 10836, 11746, 12384, 13424, 14448, 15102, 16254, 17619, 18576, 20136, 21672, 22653, 23492, 26848, 28896, 30204, 32508, 35238, 36077, 37152, 40272, 43344, 45306, 46984, 52857, 60408, 65016, 70476, 72154, 80544, 86688, 90612, 93968, 105714, 108231, 120816, 130032, 140952, 144308, 158571, 181224, 187936, 211428, 216462, 241632, 252539, 260064, 281904, 288616, 317142, 324693, 362448, 422856, 432924, 505078, 563808, 577232, 634284, 649386, 724896, 757617, 845712, 865848, 974079, 1010156, 1154464, 1268568, 1298772, 1515234, 1691424, 1731696, 1948158, 2020312, 2272851, 2537136, 2597544, 3030468, 3463392, 3896316, 4040624, 4545702, 5074272, 5195088, 6060936, 6818553, 7792632, 8081248, 9091404, 10390176, 12121872, 13637106, 15585264, 18182808, 24243744, 27274212, 31170528, 36365616, 54548424, 72731232, 109096848, 218193696]

約数ペア:

[(1, 218193696), (2, 109096848), (3, 72731232), (4, 54548424), (6, 36365616), (7, 31170528), (8, 27274212), (9, 24243744), (12, 18182808), (14, 15585264), (16, 13637106), (18, 12121872), (21, 10390176), (24, 9091404), (27, 8081248), (28, 7792632), (32, 6818553), (36, 6060936), (42, 5195088), (43, 5074272), (48, 4545702), (54, 4040624), (56, 3896316), (63, 3463392), (72, 3030468), (84, 2597544), (86, 2537136), (96, 2272851), (108, 2020312), (112, 1948158), (126, 1731696), (129, 1691424), (144, 1515234), (168, 1298772), (172, 1268568), (189, 1154464), (216, 1010156), (224, 974079), (252, 865848), (258, 845712), (288, 757617), (301, 724896), (336, 649386), (344, 634284), (378, 577232), (387, 563808), (432, 505078), (504, 432924), (516, 422856), (602, 362448), (672, 324693), (688, 317142), (756, 288616), (774, 281904), (839, 260064), (864, 252539), (903, 241632), (1008, 216462), (1032, 211428), (1161, 187936), (1204, 181224), (1376, 158571), (1512, 144308), (1548, 140952), (1678, 130032), (1806, 120816), (2016, 108231), (2064, 105714), (2322, 93968), (2408, 90612), (2517, 86688), (2709, 80544), (3024, 72154), (3096, 70476), (3356, 65016), (3612, 60408), (4128, 52857), (4644, 46984), (4816, 45306), (5034, 43344), (5418, 40272), (5873, 37152), (6048, 36077), (6192, 35238), (6712, 32508), (7224, 30204), (7551, 28896), (8127, 26848), (9288, 23492), (9632, 22653), (10068, 21672), (10836, 20136), (11746, 18576), (12384, 17619), (13424, 16254), (14448, 15102)]