208483968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 696749760

約数和(自身を除く): 488265792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 384, 448, 462, 484, 528, 616, 641, 672, 704, 726, 847, 896, 924, 968, 1056, 1232, 1282, 1344, 1408, 1452, 1694, 1848, 1923, 1936, 2112, 2464, 2541, 2564, 2688, 2904, 3388, 3696, 3846, 3872, 4224, 4487, 4928, 5082, 5128, 5808, 6776, 7051, 7392, 7692, 7744, 8974, 9856, 10164, 10256, 11616, 13461, 13552, 14102, 14784, 15384, 15488, 17948, 20328, 20512, 21153, 23232, 26922, 27104, 28204, 29568, 30768, 35896, 40656, 41024, 42306, 46464, 49357, 53844, 54208, 56408, 61536, 71792, 77561, 81312, 82048, 84612, 98714, 107688, 108416, 112816, 123072, 143584, 148071, 155122, 162624, 169224, 197428, 215376, 225632, 232683, 246144, 287168, 296142, 310244, 325248, 338448, 394856, 430752, 451264, 465366, 542927, 574336, 592284, 620488, 676896, 789712, 861504, 902528, 930732, 1085854, 1184568, 1240976, 1353792, 1579424, 1628781, 1723008, 1861464, 2171708, 2369136, 2481952, 2707584, 3158848, 3257562, 3722928, 4343416, 4738272, 4963904, 6317696, 6515124, 7445856, 8686832, 9476544, 9927808, 13030248, 14891712, 17373664, 18953088, 26060496, 29783424, 34747328, 52120992, 69494656, 104241984, 208483968]

約数ペア:

[(1, 208483968), (2, 104241984), (3, 69494656), (4, 52120992), (6, 34747328), (7, 29783424), (8, 26060496), (11, 18953088), (12, 17373664), (14, 14891712), (16, 13030248), (21, 9927808), (22, 9476544), (24, 8686832), (28, 7445856), (32, 6515124), (33, 6317696), (42, 4963904), (44, 4738272), (48, 4343416), (56, 3722928), (64, 3257562), (66, 3158848), (77, 2707584), (84, 2481952), (88, 2369136), (96, 2171708), (112, 1861464), (121, 1723008), (128, 1628781), (132, 1579424), (154, 1353792), (168, 1240976), (176, 1184568), (192, 1085854), (224, 930732), (231, 902528), (242, 861504), (264, 789712), (308, 676896), (336, 620488), (352, 592284), (363, 574336), (384, 542927), (448, 465366), (462, 451264), (484, 430752), (528, 394856), (616, 338448), (641, 325248), (672, 310244), (704, 296142), (726, 287168), (847, 246144), (896, 232683), (924, 225632), (968, 215376), (1056, 197428), (1232, 169224), (1282, 162624), (1344, 155122), (1408, 148071), (1452, 143584), (1694, 123072), (1848, 112816), (1923, 108416), (1936, 107688), (2112, 98714), (2464, 84612), (2541, 82048), (2564, 81312), (2688, 77561), (2904, 71792), (3388, 61536), (3696, 56408), (3846, 54208), (3872, 53844), (4224, 49357), (4487, 46464), (4928, 42306), (5082, 41024), (5128, 40656), (5808, 35896), (6776, 30768), (7051, 29568), (7392, 28204), (7692, 27104), (7744, 26922), (8974, 23232), (9856, 21153), (10164, 20512), (10256, 20328), (11616, 17948), (13461, 15488), (13552, 15384), (14102, 14784)]