245385336

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 756449280

約数和(自身を除く): 511063944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 53, 56, 62, 84, 93, 98, 106, 124, 127, 147, 159, 168, 186, 196, 212, 217, 248, 254, 294, 318, 371, 372, 381, 392, 424, 434, 508, 588, 636, 651, 742, 744, 762, 868, 889, 1016, 1113, 1176, 1272, 1302, 1484, 1519, 1524, 1643, 1736, 1778, 2226, 2597, 2604, 2667, 2968, 3038, 3048, 3286, 3556, 3937, 4452, 4557, 4929, 5194, 5208, 5334, 6076, 6223, 6572, 6731, 7112, 7791, 7874, 8904, 9114, 9858, 10388, 10668, 11501, 11811, 12152, 12446, 13144, 13462, 15582, 15748, 18228, 18669, 19716, 20193, 20776, 21336, 23002, 23622, 24892, 26924, 27559, 31164, 31496, 34503, 36456, 37338, 39432, 40386, 46004, 47117, 47244, 49784, 53848, 55118, 62328, 69006, 74676, 80507, 80772, 82677, 92008, 94234, 94488, 110236, 138012, 141351, 149352, 161014, 161544, 165354, 188468, 192913, 208661, 220472, 241521, 276024, 282702, 322028, 329819, 330708, 376936, 385826, 417322, 483042, 565404, 578739, 625983, 644056, 659638, 661416, 771652, 834644, 966084, 989457, 1130808, 1157478, 1251966, 1319276, 1460627, 1543304, 1669288, 1932168, 1978914, 2314956, 2503932, 2638552, 2921254, 3957828, 4381881, 4629912, 5007864, 5842508, 7915656, 8763762, 10224389, 11685016, 17527524, 20448778, 30673167, 35055048, 40897556, 61346334, 81795112, 122692668, 245385336]

約数ペア:

[(1, 245385336), (2, 122692668), (3, 81795112), (4, 61346334), (6, 40897556), (7, 35055048), (8, 30673167), (12, 20448778), (14, 17527524), (21, 11685016), (24, 10224389), (28, 8763762), (31, 7915656), (42, 5842508), (49, 5007864), (53, 4629912), (56, 4381881), (62, 3957828), (84, 2921254), (93, 2638552), (98, 2503932), (106, 2314956), (124, 1978914), (127, 1932168), (147, 1669288), (159, 1543304), (168, 1460627), (186, 1319276), (196, 1251966), (212, 1157478), (217, 1130808), (248, 989457), (254, 966084), (294, 834644), (318, 771652), (371, 661416), (372, 659638), (381, 644056), (392, 625983), (424, 578739), (434, 565404), (508, 483042), (588, 417322), (636, 385826), (651, 376936), (742, 330708), (744, 329819), (762, 322028), (868, 282702), (889, 276024), (1016, 241521), (1113, 220472), (1176, 208661), (1272, 192913), (1302, 188468), (1484, 165354), (1519, 161544), (1524, 161014), (1643, 149352), (1736, 141351), (1778, 138012), (2226, 110236), (2597, 94488), (2604, 94234), (2667, 92008), (2968, 82677), (3038, 80772), (3048, 80507), (3286, 74676), (3556, 69006), (3937, 62328), (4452, 55118), (4557, 53848), (4929, 49784), (5194, 47244), (5208, 47117), (5334, 46004), (6076, 40386), (6223, 39432), (6572, 37338), (6731, 36456), (7112, 34503), (7791, 31496), (7874, 31164), (8904, 27559), (9114, 26924), (9858, 24892), (10388, 23622), (10668, 23002), (11501, 21336), (11811, 20776), (12152, 20193), (12446, 19716), (13144, 18669), (13462, 18228), (15582, 15748)]