199820544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 690708480

約数和(自身を除く): 490887936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 109, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 218, 224, 231, 248, 256, 264, 308, 327, 336, 341, 352, 372, 384, 434, 436, 448, 462, 496, 528, 616, 651, 654, 672, 682, 704, 744, 763, 768, 868, 872, 896, 924, 992, 1023, 1056, 1199, 1232, 1302, 1308, 1344, 1364, 1408, 1488, 1526, 1736, 1744, 1792, 1848, 1984, 2046, 2112, 2289, 2387, 2398, 2464, 2604, 2616, 2688, 2728, 2816, 2976, 3052, 3379, 3472, 3488, 3597, 3696, 3968, 4092, 4224, 4578, 4774, 4796, 4928, 5208, 5232, 5376, 5456, 5952, 6104, 6758, 6944, 6976, 7161, 7194, 7392, 7936, 8184, 8393, 8448, 9156, 9548, 9592, 9856, 10137, 10416, 10464, 10912, 11904, 12208, 13516, 13888, 13952, 14322, 14388, 14784, 16368, 16786, 18312, 19096, 19184, 19712, 20274, 20832, 20928, 21824, 23653, 23808, 24416, 25179, 27032, 27776, 27904, 28644, 28776, 29568, 32736, 33572, 36624, 37169, 38192, 38368, 40548, 41664, 41856, 43648, 47306, 48832, 50358, 54064, 55552, 57288, 57552, 59136, 65472, 67144, 70959, 73248, 74338, 76384, 76736, 81096, 83328, 83712, 87296, 94612, 97664, 100716, 108128, 111507, 114576, 115104, 130944, 134288, 141918, 146496, 148676, 152768, 153472, 162192, 166656, 189224, 195328, 201432, 216256, 223014, 229152, 230208, 260183, 261888, 268576, 283836, 292992, 297352, 305536, 306944, 324384, 378448, 402864, 432512, 446028, 458304, 460416, 520366, 537152, 567672, 585984, 594704, 611072, 648768, 756896, 780549, 805728, 865024, 892056, 916608, 920832, 1040732, 1074304, 1135344, 1189408, 1297536, 1513792, 1561098, 1611456, 1784112, 1833216, 2081464, 2148608, 2270688, 2378816, 2595072, 3027584, 3122196, 3222912, 3568224, 4162928, 4541376, 4757632, 6055168, 6244392, 6445824, 7136448, 8325856, 9082752, 9515264, 12488784, 14272896, 16651712, 18165504, 24977568, 28545792, 33303424, 49955136, 66606848, 99910272, 199820544]

約数ペア:

[(1, 199820544), (2, 99910272), (3, 66606848), (4, 49955136), (6, 33303424), (7, 28545792), (8, 24977568), (11, 18165504), (12, 16651712), (14, 14272896), (16, 12488784), (21, 9515264), (22, 9082752), (24, 8325856), (28, 7136448), (31, 6445824), (32, 6244392), (33, 6055168), (42, 4757632), (44, 4541376), (48, 4162928), (56, 3568224), (62, 3222912), (64, 3122196), (66, 3027584), (77, 2595072), (84, 2378816), (88, 2270688), (93, 2148608), (96, 2081464), (109, 1833216), (112, 1784112), (124, 1611456), (128, 1561098), (132, 1513792), (154, 1297536), (168, 1189408), (176, 1135344), (186, 1074304), (192, 1040732), (217, 920832), (218, 916608), (224, 892056), (231, 865024), (248, 805728), (256, 780549), (264, 756896), (308, 648768), (327, 611072), (336, 594704), (341, 585984), (352, 567672), (372, 537152), (384, 520366), (434, 460416), (436, 458304), (448, 446028), (462, 432512), (496, 402864), (528, 378448), (616, 324384), (651, 306944), (654, 305536), (672, 297352), (682, 292992), (704, 283836), (744, 268576), (763, 261888), (768, 260183), (868, 230208), (872, 229152), (896, 223014), (924, 216256), (992, 201432), (1023, 195328), (1056, 189224), (1199, 166656), (1232, 162192), (1302, 153472), (1308, 152768), (1344, 148676), (1364, 146496), (1408, 141918), (1488, 134288), (1526, 130944), (1736, 115104), (1744, 114576), (1792, 111507), (1848, 108128), (1984, 100716), (2046, 97664), (2112, 94612), (2289, 87296), (2387, 83712), (2398, 83328), (2464, 81096), (2604, 76736), (2616, 76384), (2688, 74338), (2728, 73248), (2816, 70959), (2976, 67144), (3052, 65472), (3379, 59136), (3472, 57552), (3488, 57288), (3597, 55552), (3696, 54064), (3968, 50358), (4092, 48832), (4224, 47306), (4578, 43648), (4774, 41856), (4796, 41664), (4928, 40548), (5208, 38368), (5232, 38192), (5376, 37169), (5456, 36624), (5952, 33572), (6104, 32736), (6758, 29568), (6944, 28776), (6976, 28644), (7161, 27904), (7194, 27776), (7392, 27032), (7936, 25179), (8184, 24416), (8393, 23808), (8448, 23653), (9156, 21824), (9548, 20928), (9592, 20832), (9856, 20274), (10137, 19712), (10416, 19184), (10464, 19096), (10912, 18312), (11904, 16786), (12208, 16368), (13516, 14784), (13888, 14388), (13952, 14322)]