206718912

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 224

約数和(自身を含む): 667146240

約数和(自身を除く): 460427328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 136, 144, 153, 186, 192, 204, 216, 227, 248, 272, 279, 288, 306, 372, 408, 432, 454, 459, 496, 527, 544, 558, 576, 612, 681, 744, 816, 837, 864, 908, 918, 992, 1054, 1088, 1116, 1224, 1362, 1488, 1581, 1632, 1674, 1728, 1816, 1836, 1984, 2043, 2108, 2232, 2448, 2724, 2976, 3162, 3264, 3348, 3632, 3672, 3859, 4086, 4216, 4464, 4743, 4896, 5448, 5952, 6129, 6324, 6696, 7037, 7264, 7344, 7718, 8172, 8432, 8928, 9486, 9792, 10896, 11577, 12258, 12648, 13392, 14074, 14229, 14528, 14688, 15436, 16344, 16864, 17856, 18972, 21111, 21792, 23154, 24516, 25296, 26784, 28148, 28458, 29376, 30872, 32688, 33728, 34731, 37944, 42222, 43584, 46308, 49032, 50592, 53568, 56296, 56916, 61744, 63333, 65376, 69462, 75888, 84444, 92616, 98064, 101184, 104193, 112592, 113832, 119629, 123488, 126666, 130752, 138924, 151776, 168888, 185232, 189999, 196128, 208386, 225184, 227664, 239258, 246976, 253332, 277848, 303552, 337776, 358887, 370464, 379998, 392256, 416772, 450368, 455328, 478516, 506664, 555696, 675552, 717774, 740928, 759996, 833544, 910656, 957032, 1013328, 1076661, 1111392, 1351104, 1435548, 1519992, 1667088, 1914064, 2026656, 2153322, 2222784, 2871096, 3039984, 3229983, 3334176, 3828128, 4053312, 4306644, 5742192, 6079968, 6459966, 6668352, 7656256, 8613288, 11484384, 12159936, 12919932, 17226576, 22968768, 25839864, 34453152, 51679728, 68906304, 103359456, 206718912]

約数ペア:

[(1, 206718912), (2, 103359456), (3, 68906304), (4, 51679728), (6, 34453152), (8, 25839864), (9, 22968768), (12, 17226576), (16, 12919932), (17, 12159936), (18, 11484384), (24, 8613288), (27, 7656256), (31, 6668352), (32, 6459966), (34, 6079968), (36, 5742192), (48, 4306644), (51, 4053312), (54, 3828128), (62, 3334176), (64, 3229983), (68, 3039984), (72, 2871096), (93, 2222784), (96, 2153322), (102, 2026656), (108, 1914064), (124, 1667088), (136, 1519992), (144, 1435548), (153, 1351104), (186, 1111392), (192, 1076661), (204, 1013328), (216, 957032), (227, 910656), (248, 833544), (272, 759996), (279, 740928), (288, 717774), (306, 675552), (372, 555696), (408, 506664), (432, 478516), (454, 455328), (459, 450368), (496, 416772), (527, 392256), (544, 379998), (558, 370464), (576, 358887), (612, 337776), (681, 303552), (744, 277848), (816, 253332), (837, 246976), (864, 239258), (908, 227664), (918, 225184), (992, 208386), (1054, 196128), (1088, 189999), (1116, 185232), (1224, 168888), (1362, 151776), (1488, 138924), (1581, 130752), (1632, 126666), (1674, 123488), (1728, 119629), (1816, 113832), (1836, 112592), (1984, 104193), (2043, 101184), (2108, 98064), (2232, 92616), (2448, 84444), (2724, 75888), (2976, 69462), (3162, 65376), (3264, 63333), (3348, 61744), (3632, 56916), (3672, 56296), (3859, 53568), (4086, 50592), (4216, 49032), (4464, 46308), (4743, 43584), (4896, 42222), (5448, 37944), (5952, 34731), (6129, 33728), (6324, 32688), (6696, 30872), (7037, 29376), (7264, 28458), (7344, 28148), (7718, 26784), (8172, 25296), (8432, 24516), (8928, 23154), (9486, 21792), (9792, 21111), (10896, 18972), (11577, 17856), (12258, 16864), (12648, 16344), (13392, 15436), (14074, 14688), (14229, 14528)]