252185856

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 763066080

約数和(自身を除く): 510880224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 67, 78, 87, 96, 104, 116, 128, 134, 156, 169, 174, 192, 201, 208, 232, 256, 268, 312, 338, 348, 377, 384, 402, 416, 464, 507, 536, 624, 676, 696, 754, 768, 804, 832, 871, 928, 1014, 1072, 1131, 1248, 1352, 1392, 1508, 1608, 1664, 1742, 1856, 1943, 2028, 2144, 2262, 2496, 2613, 2704, 2784, 3016, 3216, 3328, 3484, 3712, 3886, 4056, 4288, 4524, 4901, 4992, 5226, 5408, 5568, 5829, 6032, 6432, 6968, 7424, 7772, 8112, 8576, 9048, 9802, 9984, 10452, 10816, 11136, 11323, 11658, 12064, 12864, 13936, 14703, 15544, 16224, 17152, 18096, 19604, 20904, 21632, 22272, 22646, 23316, 24128, 25259, 25728, 27872, 29406, 31088, 32448, 33969, 36192, 39208, 41808, 43264, 45292, 46632, 48256, 50518, 51456, 55744, 58812, 62176, 64896, 67938, 72384, 75777, 78416, 83616, 90584, 93264, 96512, 101036, 111488, 117624, 124352, 129792, 135876, 144768, 151554, 156832, 167232, 181168, 186528, 202072, 222976, 235248, 248704, 271752, 289536, 303108, 313664, 328367, 334464, 362336, 373056, 404144, 470496, 497408, 543504, 606216, 627328, 656734, 668928, 724672, 746112, 808288, 940992, 985101, 1087008, 1212432, 1254656, 1313468, 1449344, 1492224, 1616576, 1881984, 1970202, 2174016, 2424864, 2626936, 2898688, 3233152, 3763968, 3940404, 4348032, 4849728, 5253872, 6466304, 7880808, 8696064, 9699456, 10507744, 15761616, 19398912, 21015488, 31523232, 42030976, 63046464, 84061952, 126092928, 252185856]

約数ペア:

[(1, 252185856), (2, 126092928), (3, 84061952), (4, 63046464), (6, 42030976), (8, 31523232), (12, 21015488), (13, 19398912), (16, 15761616), (24, 10507744), (26, 9699456), (29, 8696064), (32, 7880808), (39, 6466304), (48, 5253872), (52, 4849728), (58, 4348032), (64, 3940404), (67, 3763968), (78, 3233152), (87, 2898688), (96, 2626936), (104, 2424864), (116, 2174016), (128, 1970202), (134, 1881984), (156, 1616576), (169, 1492224), (174, 1449344), (192, 1313468), (201, 1254656), (208, 1212432), (232, 1087008), (256, 985101), (268, 940992), (312, 808288), (338, 746112), (348, 724672), (377, 668928), (384, 656734), (402, 627328), (416, 606216), (464, 543504), (507, 497408), (536, 470496), (624, 404144), (676, 373056), (696, 362336), (754, 334464), (768, 328367), (804, 313664), (832, 303108), (871, 289536), (928, 271752), (1014, 248704), (1072, 235248), (1131, 222976), (1248, 202072), (1352, 186528), (1392, 181168), (1508, 167232), (1608, 156832), (1664, 151554), (1742, 144768), (1856, 135876), (1943, 129792), (2028, 124352), (2144, 117624), (2262, 111488), (2496, 101036), (2613, 96512), (2704, 93264), (2784, 90584), (3016, 83616), (3216, 78416), (3328, 75777), (3484, 72384), (3712, 67938), (3886, 64896), (4056, 62176), (4288, 58812), (4524, 55744), (4901, 51456), (4992, 50518), (5226, 48256), (5408, 46632), (5568, 45292), (5829, 43264), (6032, 41808), (6432, 39208), (6968, 36192), (7424, 33969), (7772, 32448), (8112, 31088), (8576, 29406), (9048, 27872), (9802, 25728), (9984, 25259), (10452, 24128), (10816, 23316), (11136, 22646), (11323, 22272), (11658, 21632), (12064, 20904), (12864, 19604), (13936, 18096), (14703, 17152), (15544, 16224)]