210837984

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 681408000

約数和(自身を除く): 470570016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 337, 343, 392, 399, 456, 532, 588, 608, 672, 674, 686, 784, 798, 912, 931, 1011, 1029, 1064, 1176, 1348, 1372, 1568, 1596, 1824, 1862, 2022, 2058, 2128, 2352, 2359, 2696, 2744, 2793, 3192, 3724, 4044, 4116, 4256, 4704, 4718, 5392, 5488, 5586, 6384, 6403, 6517, 7077, 7448, 8088, 8232, 9436, 10784, 10976, 11172, 12768, 12806, 13034, 14154, 14896, 16176, 16464, 16513, 18872, 19209, 19551, 22344, 25612, 26068, 28308, 29792, 32352, 32928, 33026, 37744, 38418, 39102, 44688, 44821, 49539, 51224, 52136, 56616, 66052, 75488, 76836, 78204, 89376, 89642, 99078, 102448, 104272, 113232, 115591, 132104, 134463, 153672, 156408, 179284, 198156, 204896, 208544, 226464, 231182, 264208, 268926, 307344, 312816, 313747, 346773, 358568, 396312, 462364, 528416, 537852, 614688, 625632, 627494, 693546, 717136, 792624, 924728, 941241, 1075704, 1254988, 1387092, 1434272, 1585248, 1849456, 1882482, 2151408, 2196229, 2509976, 2774184, 3698912, 3764964, 4302816, 4392458, 5019952, 5548368, 6588687, 7529928, 8784916, 10039904, 11096736, 13177374, 15059856, 17569832, 26354748, 30119712, 35139664, 52709496, 70279328, 105418992, 210837984]

約数ペア:

[(1, 210837984), (2, 105418992), (3, 70279328), (4, 52709496), (6, 35139664), (7, 30119712), (8, 26354748), (12, 17569832), (14, 15059856), (16, 13177374), (19, 11096736), (21, 10039904), (24, 8784916), (28, 7529928), (32, 6588687), (38, 5548368), (42, 5019952), (48, 4392458), (49, 4302816), (56, 3764964), (57, 3698912), (76, 2774184), (84, 2509976), (96, 2196229), (98, 2151408), (112, 1882482), (114, 1849456), (133, 1585248), (147, 1434272), (152, 1387092), (168, 1254988), (196, 1075704), (224, 941241), (228, 924728), (266, 792624), (294, 717136), (304, 693546), (336, 627494), (337, 625632), (343, 614688), (392, 537852), (399, 528416), (456, 462364), (532, 396312), (588, 358568), (608, 346773), (672, 313747), (674, 312816), (686, 307344), (784, 268926), (798, 264208), (912, 231182), (931, 226464), (1011, 208544), (1029, 204896), (1064, 198156), (1176, 179284), (1348, 156408), (1372, 153672), (1568, 134463), (1596, 132104), (1824, 115591), (1862, 113232), (2022, 104272), (2058, 102448), (2128, 99078), (2352, 89642), (2359, 89376), (2696, 78204), (2744, 76836), (2793, 75488), (3192, 66052), (3724, 56616), (4044, 52136), (4116, 51224), (4256, 49539), (4704, 44821), (4718, 44688), (5392, 39102), (5488, 38418), (5586, 37744), (6384, 33026), (6403, 32928), (6517, 32352), (7077, 29792), (7448, 28308), (8088, 26068), (8232, 25612), (9436, 22344), (10784, 19551), (10976, 19209), (11172, 18872), (12768, 16513), (12806, 16464), (13034, 16176), (14154, 14896)]