204381408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 685504512

約数和(自身を除く): 481123104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 96, 112, 129, 132, 154, 168, 172, 176, 224, 231, 258, 264, 301, 308, 336, 344, 352, 462, 473, 516, 528, 602, 616, 643, 672, 688, 903, 924, 946, 1032, 1056, 1204, 1232, 1286, 1376, 1419, 1806, 1848, 1892, 1929, 2064, 2408, 2464, 2572, 2838, 3311, 3612, 3696, 3784, 3858, 4128, 4501, 4816, 5144, 5676, 6622, 7073, 7224, 7392, 7568, 7716, 9002, 9632, 9933, 10288, 11352, 13244, 13503, 14146, 14448, 15136, 15432, 18004, 19866, 20576, 21219, 22704, 26488, 27006, 27649, 28292, 28896, 30864, 36008, 39732, 42438, 45408, 49511, 52976, 54012, 55298, 56584, 61728, 72016, 79464, 82947, 84876, 99022, 105952, 108024, 110596, 113168, 144032, 148533, 158928, 165894, 169752, 193543, 198044, 216048, 221192, 226336, 297066, 304139, 317856, 331788, 339504, 387086, 396088, 432096, 442384, 580629, 594132, 608278, 663576, 679008, 774172, 792176, 884768, 912417, 1161258, 1188264, 1216556, 1327152, 1548344, 1584352, 1824834, 2128973, 2322516, 2376528, 2433112, 2654304, 3096688, 3649668, 4257946, 4645032, 4753056, 4866224, 6193376, 6386919, 7299336, 8515892, 9290064, 9732448, 12773838, 14598672, 17031784, 18580128, 25547676, 29197344, 34063568, 51095352, 68127136, 102190704, 204381408]

約数ペア:

[(1, 204381408), (2, 102190704), (3, 68127136), (4, 51095352), (6, 34063568), (7, 29197344), (8, 25547676), (11, 18580128), (12, 17031784), (14, 14598672), (16, 12773838), (21, 9732448), (22, 9290064), (24, 8515892), (28, 7299336), (32, 6386919), (33, 6193376), (42, 4866224), (43, 4753056), (44, 4645032), (48, 4257946), (56, 3649668), (66, 3096688), (77, 2654304), (84, 2433112), (86, 2376528), (88, 2322516), (96, 2128973), (112, 1824834), (129, 1584352), (132, 1548344), (154, 1327152), (168, 1216556), (172, 1188264), (176, 1161258), (224, 912417), (231, 884768), (258, 792176), (264, 774172), (301, 679008), (308, 663576), (336, 608278), (344, 594132), (352, 580629), (462, 442384), (473, 432096), (516, 396088), (528, 387086), (602, 339504), (616, 331788), (643, 317856), (672, 304139), (688, 297066), (903, 226336), (924, 221192), (946, 216048), (1032, 198044), (1056, 193543), (1204, 169752), (1232, 165894), (1286, 158928), (1376, 148533), (1419, 144032), (1806, 113168), (1848, 110596), (1892, 108024), (1929, 105952), (2064, 99022), (2408, 84876), (2464, 82947), (2572, 79464), (2838, 72016), (3311, 61728), (3612, 56584), (3696, 55298), (3784, 54012), (3858, 52976), (4128, 49511), (4501, 45408), (4816, 42438), (5144, 39732), (5676, 36008), (6622, 30864), (7073, 28896), (7224, 28292), (7392, 27649), (7568, 27006), (7716, 26488), (9002, 22704), (9632, 21219), (9933, 20576), (10288, 19866), (11352, 18004), (13244, 15432), (13503, 15136), (14146, 14448)]