206784576

素因数分解:

$2^6\times 3^4\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 140

約数和(自身を含む): 620150652

約数和(自身を除く): 413366076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 144, 162, 192, 216, 226, 288, 324, 339, 353, 432, 452, 576, 648, 678, 706, 864, 904, 1017, 1059, 1296, 1356, 1412, 1728, 1808, 2034, 2118, 2592, 2712, 2824, 3051, 3177, 3616, 4068, 4236, 5184, 5424, 5648, 6102, 6354, 7232, 8136, 8472, 9153, 9531, 10848, 11296, 12204, 12708, 16272, 16944, 18306, 19062, 21696, 22592, 24408, 25416, 28593, 32544, 33888, 36612, 38124, 39889, 48816, 50832, 57186, 65088, 67776, 73224, 76248, 79778, 97632, 101664, 114372, 119667, 146448, 152496, 159556, 195264, 203328, 228744, 239334, 292896, 304992, 319112, 359001, 457488, 478668, 585792, 609984, 638224, 718002, 914976, 957336, 1077003, 1276448, 1436004, 1829952, 1914672, 2154006, 2552896, 2872008, 3231009, 3829344, 4308012, 5744016, 6462018, 7658688, 8616024, 11488032, 12924036, 17232048, 22976064, 25848072, 34464096, 51696144, 68928192, 103392288, 206784576]

約数ペア:

[(1, 206784576), (2, 103392288), (3, 68928192), (4, 51696144), (6, 34464096), (8, 25848072), (9, 22976064), (12, 17232048), (16, 12924036), (18, 11488032), (24, 8616024), (27, 7658688), (32, 6462018), (36, 5744016), (48, 4308012), (54, 3829344), (64, 3231009), (72, 2872008), (81, 2552896), (96, 2154006), (108, 1914672), (113, 1829952), (144, 1436004), (162, 1276448), (192, 1077003), (216, 957336), (226, 914976), (288, 718002), (324, 638224), (339, 609984), (353, 585792), (432, 478668), (452, 457488), (576, 359001), (648, 319112), (678, 304992), (706, 292896), (864, 239334), (904, 228744), (1017, 203328), (1059, 195264), (1296, 159556), (1356, 152496), (1412, 146448), (1728, 119667), (1808, 114372), (2034, 101664), (2118, 97632), (2592, 79778), (2712, 76248), (2824, 73224), (3051, 67776), (3177, 65088), (3616, 57186), (4068, 50832), (4236, 48816), (5184, 39889), (5424, 38124), (5648, 36612), (6102, 33888), (6354, 32544), (7232, 28593), (8136, 25416), (8472, 24408), (9153, 22592), (9531, 21696), (10848, 19062), (11296, 18306), (12204, 16944), (12708, 16272)]