231862176

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 240

約数和(自身を含む): 840115584

約数和(自身を除く): 608253408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 983, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 1966, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 2949, 3024, 3276, 3744, 3932, 4212, 4368, 4536, 4914, 5616, 5898, 6048, 6552, 6881, 7371, 7864, 8424, 8736, 8847, 9072, 9828, 11232, 11796, 12779, 13104, 13762, 14742, 15728, 16848, 17694, 18144, 19656, 20643, 23592, 25558, 26208, 26541, 27524, 29484, 31456, 33696, 35388, 38337, 39312, 41286, 47184, 51116, 53082, 55048, 58968, 61929, 70776, 76674, 78624, 79623, 82572, 89453, 94368, 102232, 106164, 110096, 115011, 117936, 123858, 141552, 153348, 159246, 165144, 178906, 185787, 204464, 212328, 220192, 230022, 235872, 247716, 268359, 283104, 306696, 318492, 330288, 345033, 357812, 371574, 408928, 424656, 460044, 495432, 536718, 557361, 613392, 636984, 660576, 690066, 715624, 743148, 805077, 849312, 920088, 990864, 1035099, 1073436, 1114722, 1226784, 1273968, 1380132, 1431248, 1486296, 1610154, 1840176, 1981728, 2070198, 2146872, 2229444, 2415231, 2547936, 2760264, 2862496, 2972592, 3220308, 3680352, 4140396, 4293744, 4458888, 4830462, 5520528, 5945184, 6440616, 7245693, 8280792, 8587488, 8917776, 9660924, 11041056, 12881232, 14491386, 16561584, 17835552, 19321848, 25762464, 28982772, 33123168, 38643696, 57965544, 77287392, 115931088, 231862176]

約数ペア:

[(1, 231862176), (2, 115931088), (3, 77287392), (4, 57965544), (6, 38643696), (7, 33123168), (8, 28982772), (9, 25762464), (12, 19321848), (13, 17835552), (14, 16561584), (16, 14491386), (18, 12881232), (21, 11041056), (24, 9660924), (26, 8917776), (27, 8587488), (28, 8280792), (32, 7245693), (36, 6440616), (39, 5945184), (42, 5520528), (48, 4830462), (52, 4458888), (54, 4293744), (56, 4140396), (63, 3680352), (72, 3220308), (78, 2972592), (81, 2862496), (84, 2760264), (91, 2547936), (96, 2415231), (104, 2229444), (108, 2146872), (112, 2070198), (117, 1981728), (126, 1840176), (144, 1610154), (156, 1486296), (162, 1431248), (168, 1380132), (182, 1273968), (189, 1226784), (208, 1114722), (216, 1073436), (224, 1035099), (234, 990864), (252, 920088), (273, 849312), (288, 805077), (312, 743148), (324, 715624), (336, 690066), (351, 660576), (364, 636984), (378, 613392), (416, 557361), (432, 536718), (468, 495432), (504, 460044), (546, 424656), (567, 408928), (624, 371574), (648, 357812), (672, 345033), (702, 330288), (728, 318492), (756, 306696), (819, 283104), (864, 268359), (936, 247716), (983, 235872), (1008, 230022), (1053, 220192), (1092, 212328), (1134, 204464), (1248, 185787), (1296, 178906), (1404, 165144), (1456, 159246), (1512, 153348), (1638, 141552), (1872, 123858), (1966, 117936), (2016, 115011), (2106, 110096), (2184, 106164), (2268, 102232), (2457, 94368), (2592, 89453), (2808, 82572), (2912, 79623), (2949, 78624), (3024, 76674), (3276, 70776), (3744, 61929), (3932, 58968), (4212, 55048), (4368, 53082), (4536, 51116), (4914, 47184), (5616, 41286), (5898, 39312), (6048, 38337), (6552, 35388), (6881, 33696), (7371, 31456), (7864, 29484), (8424, 27524), (8736, 26541), (8847, 26208), (9072, 25558), (9828, 23592), (11232, 20643), (11796, 19656), (12779, 18144), (13104, 17694), (13762, 16848), (14742, 15728)]