208843776

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 264

約数和(自身を含む): 674429184

約数和(自身を除く): 465585408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 43, 48, 51, 62, 64, 68, 72, 86, 93, 96, 102, 124, 128, 129, 136, 144, 153, 172, 186, 192, 204, 248, 256, 258, 272, 279, 288, 306, 344, 372, 384, 387, 408, 496, 512, 516, 527, 544, 558, 576, 612, 688, 731, 744, 768, 774, 816, 992, 1024, 1032, 1054, 1088, 1116, 1152, 1224, 1333, 1376, 1462, 1488, 1536, 1548, 1581, 1632, 1984, 2064, 2108, 2176, 2193, 2232, 2304, 2448, 2666, 2752, 2924, 2976, 3072, 3096, 3162, 3264, 3968, 3999, 4128, 4216, 4352, 4386, 4464, 4608, 4743, 4896, 5332, 5504, 5848, 5952, 6192, 6324, 6528, 6579, 7936, 7998, 8256, 8432, 8704, 8772, 8928, 9216, 9486, 9792, 10664, 11008, 11696, 11904, 11997, 12384, 12648, 13056, 13158, 15872, 15996, 16512, 16864, 17408, 17544, 17856, 18972, 19584, 21328, 22016, 22661, 23392, 23808, 23994, 24768, 25296, 26112, 26316, 31744, 31992, 33024, 33728, 35088, 35712, 37944, 39168, 42656, 44032, 45322, 46784, 47616, 47988, 49536, 50592, 52224, 52632, 63984, 66048, 67456, 67983, 70176, 71424, 75888, 78336, 85312, 90644, 93568, 95232, 95976, 99072, 101184, 105264, 127968, 132096, 134912, 135966, 140352, 142848, 151776, 156672, 170624, 181288, 187136, 191952, 198144, 202368, 203949, 210528, 255936, 269824, 271932, 280704, 285696, 303552, 341248, 362576, 374272, 383904, 396288, 404736, 407898, 421056, 511872, 539648, 543864, 561408, 607104, 682496, 725152, 748544, 767808, 809472, 815796, 842112, 1023744, 1087728, 1122816, 1214208, 1364992, 1450304, 1535616, 1618944, 1631592, 1684224, 2047488, 2175456, 2245632, 2428416, 2900608, 3071232, 3263184, 3368448, 4094976, 4350912, 4856832, 5801216, 6142464, 6526368, 6736896, 8701824, 11602432, 12284928, 13052736, 17403648, 23204864, 26105472, 34807296, 52210944, 69614592, 104421888, 208843776]

約数ペア:

[(1, 208843776), (2, 104421888), (3, 69614592), (4, 52210944), (6, 34807296), (8, 26105472), (9, 23204864), (12, 17403648), (16, 13052736), (17, 12284928), (18, 11602432), (24, 8701824), (31, 6736896), (32, 6526368), (34, 6142464), (36, 5801216), (43, 4856832), (48, 4350912), (51, 4094976), (62, 3368448), (64, 3263184), (68, 3071232), (72, 2900608), (86, 2428416), (93, 2245632), (96, 2175456), (102, 2047488), (124, 1684224), (128, 1631592), (129, 1618944), (136, 1535616), (144, 1450304), (153, 1364992), (172, 1214208), (186, 1122816), (192, 1087728), (204, 1023744), (248, 842112), (256, 815796), (258, 809472), (272, 767808), (279, 748544), (288, 725152), (306, 682496), (344, 607104), (372, 561408), (384, 543864), (387, 539648), (408, 511872), (496, 421056), (512, 407898), (516, 404736), (527, 396288), (544, 383904), (558, 374272), (576, 362576), (612, 341248), (688, 303552), (731, 285696), (744, 280704), (768, 271932), (774, 269824), (816, 255936), (992, 210528), (1024, 203949), (1032, 202368), (1054, 198144), (1088, 191952), (1116, 187136), (1152, 181288), (1224, 170624), (1333, 156672), (1376, 151776), (1462, 142848), (1488, 140352), (1536, 135966), (1548, 134912), (1581, 132096), (1632, 127968), (1984, 105264), (2064, 101184), (2108, 99072), (2176, 95976), (2193, 95232), (2232, 93568), (2304, 90644), (2448, 85312), (2666, 78336), (2752, 75888), (2924, 71424), (2976, 70176), (3072, 67983), (3096, 67456), (3162, 66048), (3264, 63984), (3968, 52632), (3999, 52224), (4128, 50592), (4216, 49536), (4352, 47988), (4386, 47616), (4464, 46784), (4608, 45322), (4743, 44032), (4896, 42656), (5332, 39168), (5504, 37944), (5848, 35712), (5952, 35088), (6192, 33728), (6324, 33024), (6528, 31992), (6579, 31744), (7936, 26316), (7998, 26112), (8256, 25296), (8432, 24768), (8704, 23994), (8772, 23808), (8928, 23392), (9216, 22661), (9486, 22016), (9792, 21328), (10664, 19584), (11008, 18972), (11696, 17856), (11904, 17544), (11997, 17408), (12384, 16864), (12648, 16512), (13056, 15996), (13158, 15872)]