218958432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1609

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 535831968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 912, 924, 1056, 1064, 1232, 1254, 1463, 1559, 1596, 1672, 1824, 1848, 2128, 2464, 2508, 2926, 3118, 3192, 3344, 3696, 4256, 4389, 4677, 5016, 5852, 6236, 6384, 6688, 7392, 8778, 9354, 10032, 10913, 11704, 12472, 12768, 17149, 17556, 18708, 20064, 21826, 23408, 24944, 29621, 32739, 34298, 35112, 37416, 43652, 46816, 49888, 51447, 59242, 65478, 68596, 70224, 74832, 87304, 88863, 102894, 118484, 120043, 130956, 137192, 140448, 149664, 174608, 177726, 205788, 207347, 236968, 240086, 261912, 274384, 325831, 349216, 355452, 360129, 411576, 414694, 473936, 480172, 523824, 548768, 622041, 651662, 710904, 720258, 823152, 829388, 947872, 960344, 977493, 1047648, 1244082, 1303324, 1421808, 1440516, 1646304, 1658776, 1920688, 1954986, 2280817, 2488164, 2606648, 2843616, 2881032, 3317552, 3841376, 3909972, 4561634, 4976328, 5213296, 5762064, 6635104, 6842451, 7819944, 9123268, 9952656, 10426592, 11524128, 13684902, 15639888, 18246536, 19905312, 27369804, 31279776, 36493072, 54739608, 72986144, 109479216, 218958432]

約数ペア:

[(1, 218958432), (2, 109479216), (3, 72986144), (4, 54739608), (6, 36493072), (7, 31279776), (8, 27369804), (11, 19905312), (12, 18246536), (14, 15639888), (16, 13684902), (19, 11524128), (21, 10426592), (22, 9952656), (24, 9123268), (28, 7819944), (32, 6842451), (33, 6635104), (38, 5762064), (42, 5213296), (44, 4976328), (48, 4561634), (56, 3909972), (57, 3841376), (66, 3317552), (76, 2881032), (77, 2843616), (84, 2606648), (88, 2488164), (96, 2280817), (112, 1954986), (114, 1920688), (132, 1658776), (133, 1646304), (152, 1440516), (154, 1421808), (168, 1303324), (176, 1244082), (209, 1047648), (224, 977493), (228, 960344), (231, 947872), (264, 829388), (266, 823152), (304, 720258), (308, 710904), (336, 651662), (352, 622041), (399, 548768), (418, 523824), (456, 480172), (462, 473936), (528, 414694), (532, 411576), (608, 360129), (616, 355452), (627, 349216), (672, 325831), (798, 274384), (836, 261912), (912, 240086), (924, 236968), (1056, 207347), (1064, 205788), (1232, 177726), (1254, 174608), (1463, 149664), (1559, 140448), (1596, 137192), (1672, 130956), (1824, 120043), (1848, 118484), (2128, 102894), (2464, 88863), (2508, 87304), (2926, 74832), (3118, 70224), (3192, 68596), (3344, 65478), (3696, 59242), (4256, 51447), (4389, 49888), (4677, 46816), (5016, 43652), (5852, 37416), (6236, 35112), (6384, 34298), (6688, 32739), (7392, 29621), (8778, 24944), (9354, 23408), (10032, 21826), (10913, 20064), (11704, 18708), (12472, 17556), (12768, 17149)]