212349984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1303

約数の個数: 192

約数和(自身を含む): 725760000

約数和(自身を除く): 513410016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 462, 483, 506, 528, 552, 616, 644, 672, 736, 759, 924, 966, 1012, 1056, 1104, 1232, 1249, 1288, 1518, 1771, 1848, 1932, 2024, 2208, 2464, 2498, 2576, 3036, 3542, 3696, 3747, 3864, 4048, 4996, 5152, 5313, 6072, 7084, 7392, 7494, 7728, 8096, 8743, 9992, 10626, 12144, 13739, 14168, 14988, 15456, 17486, 19984, 21252, 24288, 26229, 27478, 28336, 28727, 29976, 34972, 39968, 41217, 42504, 52458, 54956, 56672, 57454, 59952, 69944, 82434, 85008, 86181, 96173, 104916, 109912, 114908, 119904, 139888, 164868, 170016, 172362, 192346, 201089, 209832, 219824, 229816, 279776, 288519, 315997, 329736, 344724, 384692, 402178, 419664, 439648, 459632, 577038, 603267, 631994, 659472, 689448, 769384, 804356, 839328, 919264, 947991, 1154076, 1206534, 1263988, 1318944, 1378896, 1538768, 1608712, 1895982, 2211979, 2308152, 2413068, 2527976, 2757792, 3077536, 3217424, 3791964, 4423958, 4616304, 4826136, 5055952, 6434848, 6635937, 7583928, 8847916, 9232608, 9652272, 10111904, 13271874, 15167856, 17695832, 19304544, 26543748, 30335712, 35391664, 53087496, 70783328, 106174992, 212349984]

約数ペア:

[(1, 212349984), (2, 106174992), (3, 70783328), (4, 53087496), (6, 35391664), (7, 30335712), (8, 26543748), (11, 19304544), (12, 17695832), (14, 15167856), (16, 13271874), (21, 10111904), (22, 9652272), (23, 9232608), (24, 8847916), (28, 7583928), (32, 6635937), (33, 6434848), (42, 5055952), (44, 4826136), (46, 4616304), (48, 4423958), (56, 3791964), (66, 3217424), (69, 3077536), (77, 2757792), (84, 2527976), (88, 2413068), (92, 2308152), (96, 2211979), (112, 1895982), (132, 1608712), (138, 1538768), (154, 1378896), (161, 1318944), (168, 1263988), (176, 1206534), (184, 1154076), (224, 947991), (231, 919264), (253, 839328), (264, 804356), (276, 769384), (308, 689448), (322, 659472), (336, 631994), (352, 603267), (368, 577038), (462, 459632), (483, 439648), (506, 419664), (528, 402178), (552, 384692), (616, 344724), (644, 329736), (672, 315997), (736, 288519), (759, 279776), (924, 229816), (966, 219824), (1012, 209832), (1056, 201089), (1104, 192346), (1232, 172362), (1249, 170016), (1288, 164868), (1518, 139888), (1771, 119904), (1848, 114908), (1932, 109912), (2024, 104916), (2208, 96173), (2464, 86181), (2498, 85008), (2576, 82434), (3036, 69944), (3542, 59952), (3696, 57454), (3747, 56672), (3864, 54956), (4048, 52458), (4996, 42504), (5152, 41217), (5313, 39968), (6072, 34972), (7084, 29976), (7392, 28727), (7494, 28336), (7728, 27478), (8096, 26229), (8743, 24288), (9992, 21252), (10626, 19984), (12144, 17486), (13739, 15456), (14168, 14988)]