217877088

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 685843200

約数和(自身を除く): 467966112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 59, 66, 78, 88, 96, 104, 118, 132, 143, 156, 176, 177, 208, 236, 264, 269, 286, 312, 352, 354, 416, 429, 472, 528, 538, 572, 624, 649, 708, 767, 807, 858, 944, 1056, 1076, 1144, 1248, 1298, 1416, 1534, 1614, 1716, 1888, 1947, 2152, 2288, 2301, 2596, 2832, 2959, 3068, 3228, 3432, 3497, 3894, 4304, 4576, 4602, 5192, 5664, 5918, 6136, 6456, 6864, 6994, 7788, 8437, 8608, 8877, 9204, 10384, 10491, 11836, 12272, 12912, 13728, 13988, 15576, 15871, 16874, 17754, 18408, 20768, 20982, 23672, 24544, 25311, 25824, 27976, 31152, 31742, 33748, 35508, 36816, 38467, 41964, 47344, 47613, 50622, 55952, 62304, 63484, 67496, 71016, 73632, 76934, 83928, 94688, 95226, 101244, 111904, 115401, 126968, 134992, 142032, 153868, 167856, 174581, 190452, 202488, 206323, 230802, 253936, 269984, 284064, 307736, 335712, 349162, 380904, 404976, 412646, 461604, 507872, 523743, 615472, 618969, 698324, 761808, 809952, 825292, 923208, 1047486, 1230944, 1237938, 1396648, 1523616, 1650584, 1846416, 2094972, 2269553, 2475876, 2793296, 3301168, 3692832, 4189944, 4539106, 4951752, 5586592, 6602336, 6808659, 8379888, 9078212, 9903504, 13617318, 16759776, 18156424, 19807008, 27234636, 36312848, 54469272, 72625696, 108938544, 217877088]

約数ペア:

[(1, 217877088), (2, 108938544), (3, 72625696), (4, 54469272), (6, 36312848), (8, 27234636), (11, 19807008), (12, 18156424), (13, 16759776), (16, 13617318), (22, 9903504), (24, 9078212), (26, 8379888), (32, 6808659), (33, 6602336), (39, 5586592), (44, 4951752), (48, 4539106), (52, 4189944), (59, 3692832), (66, 3301168), (78, 2793296), (88, 2475876), (96, 2269553), (104, 2094972), (118, 1846416), (132, 1650584), (143, 1523616), (156, 1396648), (176, 1237938), (177, 1230944), (208, 1047486), (236, 923208), (264, 825292), (269, 809952), (286, 761808), (312, 698324), (352, 618969), (354, 615472), (416, 523743), (429, 507872), (472, 461604), (528, 412646), (538, 404976), (572, 380904), (624, 349162), (649, 335712), (708, 307736), (767, 284064), (807, 269984), (858, 253936), (944, 230802), (1056, 206323), (1076, 202488), (1144, 190452), (1248, 174581), (1298, 167856), (1416, 153868), (1534, 142032), (1614, 134992), (1716, 126968), (1888, 115401), (1947, 111904), (2152, 101244), (2288, 95226), (2301, 94688), (2596, 83928), (2832, 76934), (2959, 73632), (3068, 71016), (3228, 67496), (3432, 63484), (3497, 62304), (3894, 55952), (4304, 50622), (4576, 47613), (4602, 47344), (5192, 41964), (5664, 38467), (5918, 36816), (6136, 35508), (6456, 33748), (6864, 31742), (6994, 31152), (7788, 27976), (8437, 25824), (8608, 25311), (8877, 24544), (9204, 23672), (10384, 20982), (10491, 20768), (11836, 18408), (12272, 17754), (12912, 16874), (13728, 15871), (13988, 15576)]