219563136

素因数分解:

$2^7\times 3^6\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 224

約数和(自身を含む): 710165820

約数和(自身を除く): 490602684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 181, 192, 208, 216, 234, 243, 288, 312, 324, 351, 362, 384, 416, 432, 468, 486, 543, 576, 624, 648, 702, 724, 729, 832, 864, 936, 972, 1053, 1086, 1152, 1248, 1296, 1404, 1448, 1458, 1629, 1664, 1728, 1872, 1944, 2106, 2172, 2353, 2496, 2592, 2808, 2896, 2916, 3159, 3258, 3456, 3744, 3888, 4212, 4344, 4706, 4887, 4992, 5184, 5616, 5792, 5832, 6318, 6516, 7059, 7488, 7776, 8424, 8688, 9412, 9477, 9774, 10368, 11232, 11584, 11664, 12636, 13032, 14118, 14661, 14976, 15552, 16848, 17376, 18824, 18954, 19548, 21177, 22464, 23168, 23328, 25272, 26064, 28236, 29322, 31104, 33696, 34752, 37648, 37908, 39096, 42354, 43983, 44928, 46656, 50544, 52128, 56472, 58644, 63531, 67392, 69504, 75296, 75816, 78192, 84708, 87966, 93312, 101088, 104256, 112944, 117288, 127062, 131949, 134784, 150592, 151632, 156384, 169416, 175932, 190593, 202176, 208512, 225888, 234576, 254124, 263898, 301184, 303264, 312768, 338832, 351864, 381186, 404352, 451776, 469152, 508248, 527796, 571779, 606528, 625536, 677664, 703728, 762372, 903552, 938304, 1016496, 1055592, 1143558, 1213056, 1355328, 1407456, 1524744, 1715337, 1876608, 2032992, 2111184, 2287116, 2710656, 2814912, 3049488, 3430674, 4065984, 4222368, 4574232, 5629824, 6098976, 6861348, 8131968, 8444736, 9148464, 12197952, 13722696, 16889472, 18296928, 24395904, 27445392, 36593856, 54890784, 73187712, 109781568, 219563136]

約数ペア:

[(1, 219563136), (2, 109781568), (3, 73187712), (4, 54890784), (6, 36593856), (8, 27445392), (9, 24395904), (12, 18296928), (13, 16889472), (16, 13722696), (18, 12197952), (24, 9148464), (26, 8444736), (27, 8131968), (32, 6861348), (36, 6098976), (39, 5629824), (48, 4574232), (52, 4222368), (54, 4065984), (64, 3430674), (72, 3049488), (78, 2814912), (81, 2710656), (96, 2287116), (104, 2111184), (108, 2032992), (117, 1876608), (128, 1715337), (144, 1524744), (156, 1407456), (162, 1355328), (181, 1213056), (192, 1143558), (208, 1055592), (216, 1016496), (234, 938304), (243, 903552), (288, 762372), (312, 703728), (324, 677664), (351, 625536), (362, 606528), (384, 571779), (416, 527796), (432, 508248), (468, 469152), (486, 451776), (543, 404352), (576, 381186), (624, 351864), (648, 338832), (702, 312768), (724, 303264), (729, 301184), (832, 263898), (864, 254124), (936, 234576), (972, 225888), (1053, 208512), (1086, 202176), (1152, 190593), (1248, 175932), (1296, 169416), (1404, 156384), (1448, 151632), (1458, 150592), (1629, 134784), (1664, 131949), (1728, 127062), (1872, 117288), (1944, 112944), (2106, 104256), (2172, 101088), (2353, 93312), (2496, 87966), (2592, 84708), (2808, 78192), (2896, 75816), (2916, 75296), (3159, 69504), (3258, 67392), (3456, 63531), (3744, 58644), (3888, 56472), (4212, 52128), (4344, 50544), (4706, 46656), (4887, 44928), (4992, 43983), (5184, 42354), (5616, 39096), (5792, 37908), (5832, 37648), (6318, 34752), (6516, 33696), (7059, 31104), (7488, 29322), (7776, 28236), (8424, 26064), (8688, 25272), (9412, 23328), (9477, 23168), (9774, 22464), (10368, 21177), (11232, 19548), (11584, 18954), (11664, 18824), (12636, 17376), (13032, 16848), (14118, 15552), (14661, 14976)]