208291776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 224

約数和(自身を含む): 700113408

約数和(自身を除く): 491821632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 73, 77, 84, 88, 96, 112, 132, 146, 154, 168, 176, 192, 193, 219, 224, 231, 264, 292, 308, 336, 352, 386, 438, 448, 462, 511, 528, 579, 584, 616, 672, 704, 772, 803, 876, 924, 1022, 1056, 1158, 1168, 1232, 1344, 1351, 1533, 1544, 1606, 1752, 1848, 2044, 2112, 2123, 2316, 2336, 2409, 2464, 2702, 3066, 3088, 3212, 3504, 3696, 4053, 4088, 4246, 4632, 4672, 4818, 4928, 5404, 5621, 6132, 6176, 6369, 6424, 7008, 7392, 8106, 8176, 8492, 9264, 9636, 10808, 11242, 12264, 12352, 12738, 12848, 14016, 14089, 14784, 14861, 16212, 16352, 16863, 16984, 18528, 19272, 21616, 22484, 24528, 25476, 25696, 28178, 29722, 32424, 32704, 33726, 33968, 37056, 38544, 42267, 43232, 44583, 44968, 49056, 50952, 51392, 56356, 59444, 64848, 67452, 67936, 77088, 84534, 86464, 89166, 89936, 98112, 98623, 101904, 112712, 118888, 129696, 134904, 135872, 154176, 154979, 169068, 178332, 179872, 197246, 203808, 225424, 237776, 259392, 269808, 295869, 309958, 338136, 356664, 359744, 394492, 407616, 450848, 464937, 475552, 539616, 591738, 619916, 676272, 713328, 788984, 901696, 929874, 951104, 1079232, 1084853, 1183476, 1239832, 1352544, 1426656, 1577968, 1859748, 2169706, 2366952, 2479664, 2705088, 2853312, 3155936, 3254559, 3719496, 4339412, 4733904, 4959328, 6311872, 6509118, 7438992, 8678824, 9467808, 9918656, 13018236, 14877984, 17357648, 18935616, 26036472, 29755968, 34715296, 52072944, 69430592, 104145888, 208291776]

約数ペア:

[(1, 208291776), (2, 104145888), (3, 69430592), (4, 52072944), (6, 34715296), (7, 29755968), (8, 26036472), (11, 18935616), (12, 17357648), (14, 14877984), (16, 13018236), (21, 9918656), (22, 9467808), (24, 8678824), (28, 7438992), (32, 6509118), (33, 6311872), (42, 4959328), (44, 4733904), (48, 4339412), (56, 3719496), (64, 3254559), (66, 3155936), (73, 2853312), (77, 2705088), (84, 2479664), (88, 2366952), (96, 2169706), (112, 1859748), (132, 1577968), (146, 1426656), (154, 1352544), (168, 1239832), (176, 1183476), (192, 1084853), (193, 1079232), (219, 951104), (224, 929874), (231, 901696), (264, 788984), (292, 713328), (308, 676272), (336, 619916), (352, 591738), (386, 539616), (438, 475552), (448, 464937), (462, 450848), (511, 407616), (528, 394492), (579, 359744), (584, 356664), (616, 338136), (672, 309958), (704, 295869), (772, 269808), (803, 259392), (876, 237776), (924, 225424), (1022, 203808), (1056, 197246), (1158, 179872), (1168, 178332), (1232, 169068), (1344, 154979), (1351, 154176), (1533, 135872), (1544, 134904), (1606, 129696), (1752, 118888), (1848, 112712), (2044, 101904), (2112, 98623), (2123, 98112), (2316, 89936), (2336, 89166), (2409, 86464), (2464, 84534), (2702, 77088), (3066, 67936), (3088, 67452), (3212, 64848), (3504, 59444), (3696, 56356), (4053, 51392), (4088, 50952), (4246, 49056), (4632, 44968), (4672, 44583), (4818, 43232), (4928, 42267), (5404, 38544), (5621, 37056), (6132, 33968), (6176, 33726), (6369, 32704), (6424, 32424), (7008, 29722), (7392, 28178), (8106, 25696), (8176, 25476), (8492, 24528), (9264, 22484), (9636, 21616), (10808, 19272), (11242, 18528), (12264, 16984), (12352, 16863), (12738, 16352), (12848, 16212), (14016, 14861), (14089, 14784)]