204935808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 500088192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 64, 66, 77, 84, 87, 88, 96, 112, 116, 128, 132, 154, 168, 174, 176, 192, 203, 224, 231, 232, 239, 264, 308, 319, 336, 348, 352, 384, 406, 448, 462, 464, 478, 528, 609, 616, 638, 672, 696, 704, 717, 812, 896, 924, 928, 956, 957, 1056, 1218, 1232, 1276, 1344, 1392, 1408, 1434, 1624, 1673, 1848, 1856, 1912, 1914, 2112, 2233, 2436, 2464, 2552, 2629, 2688, 2784, 2868, 3248, 3346, 3696, 3712, 3824, 3828, 4224, 4466, 4872, 4928, 5019, 5104, 5258, 5568, 5736, 6496, 6692, 6699, 6931, 7392, 7648, 7656, 7887, 8932, 9744, 9856, 10038, 10208, 10516, 11136, 11472, 12992, 13384, 13398, 13862, 14784, 15296, 15312, 15774, 17864, 18403, 19488, 20076, 20416, 20793, 21032, 22944, 25984, 26768, 26796, 27724, 29568, 30592, 30624, 31548, 35728, 36806, 38976, 40152, 40832, 41586, 42064, 45888, 48517, 53536, 53592, 55209, 55448, 61248, 63096, 71456, 73612, 76241, 77952, 80304, 83172, 84128, 91776, 97034, 107072, 107184, 110418, 110896, 122496, 126192, 142912, 145551, 147224, 152482, 160608, 166344, 168256, 194068, 214144, 214368, 220836, 221792, 228723, 252384, 285824, 291102, 294448, 304964, 321216, 332688, 336512, 388136, 428736, 441672, 443584, 457446, 504768, 533687, 582204, 588896, 609928, 642432, 665376, 776272, 857472, 883344, 887168, 914892, 1009536, 1067374, 1164408, 1177792, 1219856, 1330752, 1552544, 1601061, 1766688, 1829784, 2134748, 2328816, 2355584, 2439712, 2661504, 3105088, 3202122, 3533376, 3659568, 4269496, 4657632, 4879424, 6210176, 6404244, 7066752, 7319136, 8538992, 9315264, 9758848, 12808488, 14638272, 17077984, 18630528, 25616976, 29276544, 34155968, 51233952, 68311936, 102467904, 204935808]

約数ペア:

[(1, 204935808), (2, 102467904), (3, 68311936), (4, 51233952), (6, 34155968), (7, 29276544), (8, 25616976), (11, 18630528), (12, 17077984), (14, 14638272), (16, 12808488), (21, 9758848), (22, 9315264), (24, 8538992), (28, 7319136), (29, 7066752), (32, 6404244), (33, 6210176), (42, 4879424), (44, 4657632), (48, 4269496), (56, 3659568), (58, 3533376), (64, 3202122), (66, 3105088), (77, 2661504), (84, 2439712), (87, 2355584), (88, 2328816), (96, 2134748), (112, 1829784), (116, 1766688), (128, 1601061), (132, 1552544), (154, 1330752), (168, 1219856), (174, 1177792), (176, 1164408), (192, 1067374), (203, 1009536), (224, 914892), (231, 887168), (232, 883344), (239, 857472), (264, 776272), (308, 665376), (319, 642432), (336, 609928), (348, 588896), (352, 582204), (384, 533687), (406, 504768), (448, 457446), (462, 443584), (464, 441672), (478, 428736), (528, 388136), (609, 336512), (616, 332688), (638, 321216), (672, 304964), (696, 294448), (704, 291102), (717, 285824), (812, 252384), (896, 228723), (924, 221792), (928, 220836), (956, 214368), (957, 214144), (1056, 194068), (1218, 168256), (1232, 166344), (1276, 160608), (1344, 152482), (1392, 147224), (1408, 145551), (1434, 142912), (1624, 126192), (1673, 122496), (1848, 110896), (1856, 110418), (1912, 107184), (1914, 107072), (2112, 97034), (2233, 91776), (2436, 84128), (2464, 83172), (2552, 80304), (2629, 77952), (2688, 76241), (2784, 73612), (2868, 71456), (3248, 63096), (3346, 61248), (3696, 55448), (3712, 55209), (3824, 53592), (3828, 53536), (4224, 48517), (4466, 45888), (4872, 42064), (4928, 41586), (5019, 40832), (5104, 40152), (5258, 38976), (5568, 36806), (5736, 35728), (6496, 31548), (6692, 30624), (6699, 30592), (6931, 29568), (7392, 27724), (7648, 26796), (7656, 26768), (7887, 25984), (8932, 22944), (9744, 21032), (9856, 20793), (10038, 20416), (10208, 20076), (10516, 19488), (11136, 18403), (11472, 17864), (12992, 15774), (13384, 15312), (13398, 15296), (13862, 14784)]