205290624

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 697973760

約数和(自身を除く): 492683136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 53, 56, 64, 66, 77, 84, 88, 96, 106, 112, 128, 131, 132, 154, 159, 168, 176, 192, 212, 224, 231, 262, 264, 308, 318, 336, 352, 371, 384, 393, 424, 448, 462, 524, 528, 583, 616, 636, 672, 704, 742, 786, 848, 896, 917, 924, 1048, 1056, 1113, 1166, 1232, 1272, 1344, 1408, 1441, 1484, 1572, 1696, 1749, 1834, 1848, 2096, 2112, 2226, 2332, 2464, 2544, 2688, 2751, 2882, 2968, 3144, 3392, 3498, 3668, 3696, 4081, 4192, 4224, 4323, 4452, 4664, 4928, 5088, 5502, 5764, 5936, 6288, 6784, 6943, 6996, 7336, 7392, 8162, 8384, 8646, 8904, 9328, 9856, 10087, 10176, 11004, 11528, 11872, 12243, 12576, 13886, 13992, 14672, 14784, 16324, 16768, 17292, 17808, 18656, 20174, 20352, 20829, 22008, 23056, 23744, 24486, 25152, 27772, 27984, 29344, 29568, 30261, 32648, 34584, 35616, 37312, 40348, 41658, 44016, 46112, 47488, 48601, 48972, 50304, 55544, 55968, 58688, 60522, 65296, 69168, 71232, 74624, 76373, 80696, 83316, 88032, 92224, 97202, 97944, 111088, 111936, 117376, 121044, 130592, 138336, 142464, 145803, 152746, 161392, 166632, 176064, 184448, 194404, 195888, 222176, 223872, 229119, 242088, 261184, 276672, 291606, 305492, 322784, 333264, 352128, 388808, 391776, 444352, 458238, 484176, 522368, 534611, 553344, 583212, 610984, 645568, 666528, 777616, 783552, 888704, 916476, 968352, 1069222, 1166424, 1221968, 1291136, 1333056, 1555232, 1567104, 1603833, 1832952, 1936704, 2138444, 2332848, 2443936, 2666112, 3110464, 3207666, 3665904, 3873408, 4276888, 4665696, 4887872, 6220928, 6415332, 7331808, 8553776, 9331392, 9775744, 12830664, 14663616, 17107552, 18662784, 25661328, 29327232, 34215104, 51322656, 68430208, 102645312, 205290624]

約数ペア:

[(1, 205290624), (2, 102645312), (3, 68430208), (4, 51322656), (6, 34215104), (7, 29327232), (8, 25661328), (11, 18662784), (12, 17107552), (14, 14663616), (16, 12830664), (21, 9775744), (22, 9331392), (24, 8553776), (28, 7331808), (32, 6415332), (33, 6220928), (42, 4887872), (44, 4665696), (48, 4276888), (53, 3873408), (56, 3665904), (64, 3207666), (66, 3110464), (77, 2666112), (84, 2443936), (88, 2332848), (96, 2138444), (106, 1936704), (112, 1832952), (128, 1603833), (131, 1567104), (132, 1555232), (154, 1333056), (159, 1291136), (168, 1221968), (176, 1166424), (192, 1069222), (212, 968352), (224, 916476), (231, 888704), (262, 783552), (264, 777616), (308, 666528), (318, 645568), (336, 610984), (352, 583212), (371, 553344), (384, 534611), (393, 522368), (424, 484176), (448, 458238), (462, 444352), (524, 391776), (528, 388808), (583, 352128), (616, 333264), (636, 322784), (672, 305492), (704, 291606), (742, 276672), (786, 261184), (848, 242088), (896, 229119), (917, 223872), (924, 222176), (1048, 195888), (1056, 194404), (1113, 184448), (1166, 176064), (1232, 166632), (1272, 161392), (1344, 152746), (1408, 145803), (1441, 142464), (1484, 138336), (1572, 130592), (1696, 121044), (1749, 117376), (1834, 111936), (1848, 111088), (2096, 97944), (2112, 97202), (2226, 92224), (2332, 88032), (2464, 83316), (2544, 80696), (2688, 76373), (2751, 74624), (2882, 71232), (2968, 69168), (3144, 65296), (3392, 60522), (3498, 58688), (3668, 55968), (3696, 55544), (4081, 50304), (4192, 48972), (4224, 48601), (4323, 47488), (4452, 46112), (4664, 44016), (4928, 41658), (5088, 40348), (5502, 37312), (5764, 35616), (5936, 34584), (6288, 32648), (6784, 30261), (6943, 29568), (6996, 29344), (7336, 27984), (7392, 27772), (8162, 25152), (8384, 24486), (8646, 23744), (8904, 23056), (9328, 22008), (9856, 20829), (10087, 20352), (10176, 20174), (11004, 18656), (11528, 17808), (11872, 17292), (12243, 16768), (12576, 16324), (13886, 14784), (13992, 14672)]