206535168

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 240

約数和(自身を含む): 719209920

約数和(自身を除く): 512674752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 337, 342, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 674, 684, 768, 798, 896, 912, 1008, 1011, 1064, 1152, 1197, 1216, 1344, 1348, 1368, 1536, 1596, 1792, 1824, 2016, 2022, 2128, 2304, 2359, 2394, 2432, 2688, 2696, 2736, 3033, 3192, 3584, 3648, 4032, 4044, 4256, 4608, 4718, 4788, 4864, 5376, 5392, 5472, 6066, 6384, 6403, 7077, 7296, 8064, 8088, 8512, 9436, 9576, 9728, 10752, 10784, 10944, 12132, 12768, 12806, 14154, 14592, 16128, 16176, 17024, 18872, 19152, 19209, 21231, 21568, 21888, 24264, 25536, 25612, 28308, 29184, 32256, 32352, 34048, 37744, 38304, 38418, 42462, 43136, 43776, 44821, 48528, 51072, 51224, 56616, 57627, 64704, 68096, 75488, 76608, 76836, 84924, 86272, 87552, 89642, 97056, 102144, 102448, 113232, 115254, 129408, 134463, 150976, 153216, 153672, 169848, 172544, 179284, 194112, 204288, 204896, 226464, 230508, 258816, 268926, 301952, 306432, 307344, 339696, 358568, 388224, 403389, 409792, 452928, 461016, 517632, 537852, 603904, 612864, 614688, 679392, 717136, 776448, 806778, 819584, 905856, 922032, 1075704, 1207808, 1229376, 1358784, 1434272, 1552896, 1613556, 1639168, 1811712, 1844064, 2151408, 2458752, 2717568, 2868544, 3227112, 3278336, 3623424, 3688128, 4302816, 4917504, 5435136, 5737088, 6454224, 7376256, 8605632, 9835008, 10870272, 11474176, 12908448, 14752512, 17211264, 22948352, 25816896, 29505024, 34422528, 51633792, 68845056, 103267584, 206535168]

約数ペア:

[(1, 206535168), (2, 103267584), (3, 68845056), (4, 51633792), (6, 34422528), (7, 29505024), (8, 25816896), (9, 22948352), (12, 17211264), (14, 14752512), (16, 12908448), (18, 11474176), (19, 10870272), (21, 9835008), (24, 8605632), (28, 7376256), (32, 6454224), (36, 5737088), (38, 5435136), (42, 4917504), (48, 4302816), (56, 3688128), (57, 3623424), (63, 3278336), (64, 3227112), (72, 2868544), (76, 2717568), (84, 2458752), (96, 2151408), (112, 1844064), (114, 1811712), (126, 1639168), (128, 1613556), (133, 1552896), (144, 1434272), (152, 1358784), (168, 1229376), (171, 1207808), (192, 1075704), (224, 922032), (228, 905856), (252, 819584), (256, 806778), (266, 776448), (288, 717136), (304, 679392), (336, 614688), (337, 612864), (342, 603904), (384, 537852), (399, 517632), (448, 461016), (456, 452928), (504, 409792), (512, 403389), (532, 388224), (576, 358568), (608, 339696), (672, 307344), (674, 306432), (684, 301952), (768, 268926), (798, 258816), (896, 230508), (912, 226464), (1008, 204896), (1011, 204288), (1064, 194112), (1152, 179284), (1197, 172544), (1216, 169848), (1344, 153672), (1348, 153216), (1368, 150976), (1536, 134463), (1596, 129408), (1792, 115254), (1824, 113232), (2016, 102448), (2022, 102144), (2128, 97056), (2304, 89642), (2359, 87552), (2394, 86272), (2432, 84924), (2688, 76836), (2696, 76608), (2736, 75488), (3033, 68096), (3192, 64704), (3584, 57627), (3648, 56616), (4032, 51224), (4044, 51072), (4256, 48528), (4608, 44821), (4718, 43776), (4788, 43136), (4864, 42462), (5376, 38418), (5392, 38304), (5472, 37744), (6066, 34048), (6384, 32352), (6403, 32256), (7077, 29184), (7296, 28308), (8064, 25612), (8088, 25536), (8512, 24264), (9436, 21888), (9576, 21568), (9728, 21231), (10752, 19209), (10784, 19152), (10944, 18872), (12132, 17024), (12768, 16176), (12806, 16128), (14154, 14592)]