210620928

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 160

約数和(自身を含む): 675671040

約数和(自身を除く): 465050112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1031, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 2062, 2128, 2432, 2688, 3093, 3192, 3584, 3648, 4124, 4256, 4864, 5376, 6186, 6384, 7217, 7296, 8248, 8512, 9728, 10752, 12372, 12768, 14434, 14592, 16496, 17024, 19589, 21651, 24744, 25536, 28868, 29184, 32992, 34048, 39178, 43302, 49488, 51072, 57736, 58767, 65984, 68096, 78356, 86604, 98976, 102144, 115472, 117534, 131968, 137123, 156712, 173208, 197952, 204288, 230944, 235068, 263936, 274246, 313424, 346416, 395904, 411369, 461888, 470136, 527872, 548492, 626848, 692832, 791808, 822738, 923776, 940272, 1096984, 1253696, 1385664, 1583616, 1645476, 1847552, 1880544, 2193968, 2507392, 2771328, 3290952, 3695104, 3761088, 4387936, 5014784, 5542656, 6581904, 7522176, 8775872, 10029568, 11085312, 13163808, 15044352, 17551744, 26327616, 30088704, 35103488, 52655232, 70206976, 105310464, 210620928]

約数ペア:

[(1, 210620928), (2, 105310464), (3, 70206976), (4, 52655232), (6, 35103488), (7, 30088704), (8, 26327616), (12, 17551744), (14, 15044352), (16, 13163808), (19, 11085312), (21, 10029568), (24, 8775872), (28, 7522176), (32, 6581904), (38, 5542656), (42, 5014784), (48, 4387936), (56, 3761088), (57, 3695104), (64, 3290952), (76, 2771328), (84, 2507392), (96, 2193968), (112, 1880544), (114, 1847552), (128, 1645476), (133, 1583616), (152, 1385664), (168, 1253696), (192, 1096984), (224, 940272), (228, 923776), (256, 822738), (266, 791808), (304, 692832), (336, 626848), (384, 548492), (399, 527872), (448, 470136), (456, 461888), (512, 411369), (532, 395904), (608, 346416), (672, 313424), (768, 274246), (798, 263936), (896, 235068), (912, 230944), (1031, 204288), (1064, 197952), (1216, 173208), (1344, 156712), (1536, 137123), (1596, 131968), (1792, 117534), (1824, 115472), (2062, 102144), (2128, 98976), (2432, 86604), (2688, 78356), (3093, 68096), (3192, 65984), (3584, 58767), (3648, 57736), (4124, 51072), (4256, 49488), (4864, 43302), (5376, 39178), (6186, 34048), (6384, 32992), (7217, 29184), (7296, 28868), (8248, 25536), (8512, 24744), (9728, 21651), (10752, 19589), (12372, 17024), (12768, 16496), (14434, 14592)]