199613568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 680739840

約数和(自身を除く): 481126272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 56, 64, 66, 77, 84, 86, 88, 96, 112, 128, 129, 132, 154, 157, 168, 172, 176, 192, 224, 231, 258, 264, 301, 308, 314, 336, 344, 352, 384, 448, 462, 471, 473, 516, 528, 602, 616, 628, 672, 688, 704, 896, 903, 924, 942, 946, 1032, 1056, 1099, 1204, 1232, 1256, 1344, 1376, 1408, 1419, 1727, 1806, 1848, 1884, 1892, 2064, 2112, 2198, 2408, 2464, 2512, 2688, 2752, 2838, 3297, 3311, 3454, 3612, 3696, 3768, 3784, 4128, 4224, 4396, 4816, 4928, 5024, 5181, 5504, 5676, 6594, 6622, 6751, 6908, 7224, 7392, 7536, 7568, 8256, 8792, 9632, 9856, 9933, 10048, 10362, 11352, 12089, 13188, 13244, 13502, 13816, 14448, 14784, 15072, 15136, 16512, 17584, 19264, 19866, 20096, 20253, 20724, 22704, 24178, 26376, 26488, 27004, 27632, 28896, 29568, 30144, 30272, 35168, 36267, 38528, 39732, 40506, 41448, 45408, 47257, 48356, 52752, 52976, 54008, 55264, 57792, 60288, 60544, 70336, 72534, 74261, 79464, 81012, 82896, 90816, 94514, 96712, 105504, 105952, 108016, 110528, 115584, 140672, 141771, 145068, 148522, 158928, 162024, 165792, 181632, 189028, 193424, 211008, 211904, 216032, 221056, 222783, 283542, 290136, 297044, 317856, 324048, 331584, 378056, 386848, 422016, 423808, 432064, 445566, 519827, 567084, 580272, 594088, 635712, 648096, 663168, 756112, 773696, 864128, 891132, 1039654, 1134168, 1160544, 1188176, 1271424, 1296192, 1512224, 1547392, 1559481, 1782264, 2079308, 2268336, 2321088, 2376352, 2592384, 3024448, 3118962, 3564528, 4158616, 4536672, 4642176, 4752704, 6048896, 6237924, 7129056, 8317232, 9073344, 9505408, 12475848, 14258112, 16634464, 18146688, 24951696, 28516224, 33268928, 49903392, 66537856, 99806784, 199613568]

約数ペア:

[(1, 199613568), (2, 99806784), (3, 66537856), (4, 49903392), (6, 33268928), (7, 28516224), (8, 24951696), (11, 18146688), (12, 16634464), (14, 14258112), (16, 12475848), (21, 9505408), (22, 9073344), (24, 8317232), (28, 7129056), (32, 6237924), (33, 6048896), (42, 4752704), (43, 4642176), (44, 4536672), (48, 4158616), (56, 3564528), (64, 3118962), (66, 3024448), (77, 2592384), (84, 2376352), (86, 2321088), (88, 2268336), (96, 2079308), (112, 1782264), (128, 1559481), (129, 1547392), (132, 1512224), (154, 1296192), (157, 1271424), (168, 1188176), (172, 1160544), (176, 1134168), (192, 1039654), (224, 891132), (231, 864128), (258, 773696), (264, 756112), (301, 663168), (308, 648096), (314, 635712), (336, 594088), (344, 580272), (352, 567084), (384, 519827), (448, 445566), (462, 432064), (471, 423808), (473, 422016), (516, 386848), (528, 378056), (602, 331584), (616, 324048), (628, 317856), (672, 297044), (688, 290136), (704, 283542), (896, 222783), (903, 221056), (924, 216032), (942, 211904), (946, 211008), (1032, 193424), (1056, 189028), (1099, 181632), (1204, 165792), (1232, 162024), (1256, 158928), (1344, 148522), (1376, 145068), (1408, 141771), (1419, 140672), (1727, 115584), (1806, 110528), (1848, 108016), (1884, 105952), (1892, 105504), (2064, 96712), (2112, 94514), (2198, 90816), (2408, 82896), (2464, 81012), (2512, 79464), (2688, 74261), (2752, 72534), (2838, 70336), (3297, 60544), (3311, 60288), (3454, 57792), (3612, 55264), (3696, 54008), (3768, 52976), (3784, 52752), (4128, 48356), (4224, 47257), (4396, 45408), (4816, 41448), (4928, 40506), (5024, 39732), (5181, 38528), (5504, 36267), (5676, 35168), (6594, 30272), (6622, 30144), (6751, 29568), (6908, 28896), (7224, 27632), (7392, 27004), (7536, 26488), (7568, 26376), (8256, 24178), (8792, 22704), (9632, 20724), (9856, 20253), (9933, 20096), (10048, 19866), (10362, 19264), (11352, 17584), (12089, 16512), (13188, 15136), (13244, 15072), (13502, 14784), (13816, 14448)]