204656256

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 690580800

約数和(自身を除く): 485924544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 384, 448, 492, 504, 574, 576, 619, 656, 672, 738, 861, 896, 984, 1008, 1148, 1152, 1238, 1312, 1344, 1476, 1722, 1857, 1968, 2016, 2296, 2476, 2583, 2624, 2688, 2952, 3444, 3714, 3936, 4032, 4333, 4592, 4952, 5166, 5248, 5571, 5904, 6888, 7428, 7872, 8064, 8666, 9184, 9904, 10332, 11142, 11808, 12999, 13776, 14856, 15744, 17332, 18368, 19808, 20664, 22284, 23616, 25379, 25998, 27552, 29712, 34664, 36736, 38997, 39616, 41328, 44568, 47232, 50758, 51996, 55104, 59424, 69328, 76137, 77994, 79232, 82656, 89136, 101516, 103992, 110208, 118848, 138656, 152274, 155988, 165312, 177653, 178272, 203032, 207984, 228411, 237696, 277312, 304548, 311976, 330624, 355306, 356544, 406064, 415968, 456822, 532959, 554624, 609096, 623952, 710612, 713088, 812128, 831936, 913644, 1065918, 1218192, 1247904, 1421224, 1598877, 1624256, 1663872, 1827288, 2131836, 2436384, 2495808, 2842448, 3197754, 3248512, 3654576, 4263672, 4872768, 4991616, 5684896, 6395508, 7309152, 8527344, 9745536, 11369792, 12791016, 14618304, 17054688, 22739584, 25582032, 29236608, 34109376, 51164064, 68218752, 102328128, 204656256]

約数ペア:

[(1, 204656256), (2, 102328128), (3, 68218752), (4, 51164064), (6, 34109376), (7, 29236608), (8, 25582032), (9, 22739584), (12, 17054688), (14, 14618304), (16, 12791016), (18, 11369792), (21, 9745536), (24, 8527344), (28, 7309152), (32, 6395508), (36, 5684896), (41, 4991616), (42, 4872768), (48, 4263672), (56, 3654576), (63, 3248512), (64, 3197754), (72, 2842448), (82, 2495808), (84, 2436384), (96, 2131836), (112, 1827288), (123, 1663872), (126, 1624256), (128, 1598877), (144, 1421224), (164, 1247904), (168, 1218192), (192, 1065918), (224, 913644), (246, 831936), (252, 812128), (287, 713088), (288, 710612), (328, 623952), (336, 609096), (369, 554624), (384, 532959), (448, 456822), (492, 415968), (504, 406064), (574, 356544), (576, 355306), (619, 330624), (656, 311976), (672, 304548), (738, 277312), (861, 237696), (896, 228411), (984, 207984), (1008, 203032), (1148, 178272), (1152, 177653), (1238, 165312), (1312, 155988), (1344, 152274), (1476, 138656), (1722, 118848), (1857, 110208), (1968, 103992), (2016, 101516), (2296, 89136), (2476, 82656), (2583, 79232), (2624, 77994), (2688, 76137), (2952, 69328), (3444, 59424), (3714, 55104), (3936, 51996), (4032, 50758), (4333, 47232), (4592, 44568), (4952, 41328), (5166, 39616), (5248, 38997), (5571, 36736), (5904, 34664), (6888, 29712), (7428, 27552), (7872, 25998), (8064, 25379), (8666, 23616), (9184, 22284), (9904, 20664), (10332, 19808), (11142, 18368), (11808, 17332), (12999, 15744), (13776, 14856)]