205557744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 673269408

約数和(自身を除く): 467711664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 53, 56, 68, 84, 97, 98, 102, 106, 112, 119, 136, 147, 159, 168, 194, 196, 204, 212, 238, 272, 291, 294, 318, 336, 357, 371, 388, 392, 408, 424, 476, 582, 588, 636, 679, 714, 742, 776, 784, 816, 833, 848, 901, 952, 1113, 1164, 1176, 1272, 1358, 1428, 1484, 1552, 1649, 1666, 1802, 1904, 2037, 2226, 2328, 2352, 2499, 2544, 2597, 2703, 2716, 2856, 2968, 3298, 3332, 3604, 4074, 4452, 4656, 4753, 4947, 4998, 5141, 5194, 5406, 5432, 5712, 5936, 6307, 6596, 6664, 7208, 7791, 8148, 8904, 9506, 9894, 9996, 10282, 10388, 10812, 10864, 11543, 12614, 13192, 13328, 14259, 14416, 15423, 15582, 16296, 17808, 18921, 19012, 19788, 19992, 20564, 20776, 21624, 23086, 25228, 26384, 28518, 30846, 31164, 32592, 34629, 35987, 37842, 38024, 39576, 39984, 41128, 41552, 43248, 44149, 46172, 50456, 57036, 61692, 62328, 69258, 71974, 75684, 76048, 79152, 80801, 82256, 87397, 88298, 92344, 100912, 107961, 114072, 123384, 124656, 132447, 138516, 143948, 151368, 161602, 174794, 176596, 184688, 215922, 228144, 242403, 246768, 251909, 262191, 264894, 277032, 287896, 302736, 323204, 349588, 353192, 431844, 484806, 503818, 524382, 529788, 554064, 575792, 611779, 646408, 699176, 706384, 755727, 863688, 969612, 1007636, 1048764, 1059576, 1223558, 1292816, 1398352, 1511454, 1727376, 1835337, 1939224, 2015272, 2097528, 2119152, 2447116, 3022908, 3670674, 3878448, 4030544, 4195056, 4282453, 4894232, 6045816, 7341348, 8564906, 9788464, 12091632, 12847359, 14682696, 17129812, 25694718, 29365392, 34259624, 51389436, 68519248, 102778872, 205557744]

約数ペア:

[(1, 205557744), (2, 102778872), (3, 68519248), (4, 51389436), (6, 34259624), (7, 29365392), (8, 25694718), (12, 17129812), (14, 14682696), (16, 12847359), (17, 12091632), (21, 9788464), (24, 8564906), (28, 7341348), (34, 6045816), (42, 4894232), (48, 4282453), (49, 4195056), (51, 4030544), (53, 3878448), (56, 3670674), (68, 3022908), (84, 2447116), (97, 2119152), (98, 2097528), (102, 2015272), (106, 1939224), (112, 1835337), (119, 1727376), (136, 1511454), (147, 1398352), (159, 1292816), (168, 1223558), (194, 1059576), (196, 1048764), (204, 1007636), (212, 969612), (238, 863688), (272, 755727), (291, 706384), (294, 699176), (318, 646408), (336, 611779), (357, 575792), (371, 554064), (388, 529788), (392, 524382), (408, 503818), (424, 484806), (476, 431844), (582, 353192), (588, 349588), (636, 323204), (679, 302736), (714, 287896), (742, 277032), (776, 264894), (784, 262191), (816, 251909), (833, 246768), (848, 242403), (901, 228144), (952, 215922), (1113, 184688), (1164, 176596), (1176, 174794), (1272, 161602), (1358, 151368), (1428, 143948), (1484, 138516), (1552, 132447), (1649, 124656), (1666, 123384), (1802, 114072), (1904, 107961), (2037, 100912), (2226, 92344), (2328, 88298), (2352, 87397), (2499, 82256), (2544, 80801), (2597, 79152), (2703, 76048), (2716, 75684), (2856, 71974), (2968, 69258), (3298, 62328), (3332, 61692), (3604, 57036), (4074, 50456), (4452, 46172), (4656, 44149), (4753, 43248), (4947, 41552), (4998, 41128), (5141, 39984), (5194, 39576), (5406, 38024), (5432, 37842), (5712, 35987), (5936, 34629), (6307, 32592), (6596, 31164), (6664, 30846), (7208, 28518), (7791, 26384), (8148, 25228), (8904, 23086), (9506, 21624), (9894, 20776), (9996, 20564), (10282, 19992), (10388, 19788), (10812, 19012), (10864, 18921), (11543, 17808), (12614, 16296), (13192, 15582), (13328, 15423), (14259, 14416)]