338606208

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 1022505120

約数和(自身を除く): 683898912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 67, 72, 82, 96, 107, 123, 128, 134, 144, 164, 192, 201, 214, 246, 268, 288, 321, 328, 369, 384, 402, 428, 492, 536, 576, 603, 642, 656, 738, 804, 856, 963, 984, 1072, 1152, 1206, 1284, 1312, 1476, 1608, 1712, 1926, 1968, 2144, 2412, 2568, 2624, 2747, 2952, 3216, 3424, 3852, 3936, 4288, 4387, 4824, 5136, 5248, 5494, 5904, 6432, 6848, 7169, 7704, 7872, 8241, 8576, 8774, 9648, 10272, 10988, 11808, 12864, 13161, 13696, 14338, 15408, 15744, 16482, 17548, 19296, 20544, 21507, 21976, 23616, 24723, 25728, 26322, 28676, 30816, 32964, 35096, 38592, 39483, 41088, 43014, 43952, 47232, 49446, 52644, 57352, 61632, 64521, 65928, 70192, 77184, 78966, 86028, 87904, 98892, 105288, 114704, 123264, 129042, 131856, 140384, 157932, 172056, 175808, 197784, 210576, 229408, 258084, 263712, 280768, 293929, 315864, 344112, 351616, 395568, 421152, 458816, 516168, 527424, 561536, 587858, 631728, 688224, 791136, 842304, 881787, 917632, 1032336, 1054848, 1175716, 1263456, 1376448, 1582272, 1684608, 1763574, 2064672, 2351432, 2526912, 2645361, 2752896, 3164544, 3527148, 4129344, 4702864, 5053824, 5290722, 7054296, 8258688, 9405728, 10581444, 14108592, 18811456, 21162888, 28217184, 37622912, 42325776, 56434368, 84651552, 112868736, 169303104, 338606208]

約数ペア:

[(1, 338606208), (2, 169303104), (3, 112868736), (4, 84651552), (6, 56434368), (8, 42325776), (9, 37622912), (12, 28217184), (16, 21162888), (18, 18811456), (24, 14108592), (32, 10581444), (36, 9405728), (41, 8258688), (48, 7054296), (64, 5290722), (67, 5053824), (72, 4702864), (82, 4129344), (96, 3527148), (107, 3164544), (123, 2752896), (128, 2645361), (134, 2526912), (144, 2351432), (164, 2064672), (192, 1763574), (201, 1684608), (214, 1582272), (246, 1376448), (268, 1263456), (288, 1175716), (321, 1054848), (328, 1032336), (369, 917632), (384, 881787), (402, 842304), (428, 791136), (492, 688224), (536, 631728), (576, 587858), (603, 561536), (642, 527424), (656, 516168), (738, 458816), (804, 421152), (856, 395568), (963, 351616), (984, 344112), (1072, 315864), (1152, 293929), (1206, 280768), (1284, 263712), (1312, 258084), (1476, 229408), (1608, 210576), (1712, 197784), (1926, 175808), (1968, 172056), (2144, 157932), (2412, 140384), (2568, 131856), (2624, 129042), (2747, 123264), (2952, 114704), (3216, 105288), (3424, 98892), (3852, 87904), (3936, 86028), (4288, 78966), (4387, 77184), (4824, 70192), (5136, 65928), (5248, 64521), (5494, 61632), (5904, 57352), (6432, 52644), (6848, 49446), (7169, 47232), (7704, 43952), (7872, 43014), (8241, 41088), (8576, 39483), (8774, 38592), (9648, 35096), (10272, 32964), (10988, 30816), (11808, 28676), (12864, 26322), (13161, 25728), (13696, 24723), (14338, 23616), (15408, 21976), (15744, 21507), (16482, 20544), (17548, 19296)]