209077008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 654720000

約数和(自身を除く): 445642992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 43, 48, 56, 58, 84, 86, 87, 112, 116, 129, 168, 172, 174, 203, 232, 258, 301, 336, 344, 348, 406, 464, 499, 516, 602, 609, 688, 696, 812, 903, 998, 1032, 1204, 1218, 1247, 1392, 1497, 1624, 1806, 1996, 2064, 2408, 2436, 2494, 2994, 3248, 3493, 3612, 3741, 3992, 4816, 4872, 4988, 5988, 6986, 7224, 7482, 7984, 8729, 9744, 9976, 10479, 11976, 13972, 14448, 14471, 14964, 17458, 19952, 20958, 21457, 23952, 26187, 27944, 28942, 29928, 34916, 41916, 42914, 43413, 52374, 55888, 57884, 59856, 64371, 69832, 83832, 85828, 86826, 101297, 104748, 115768, 128742, 139664, 150199, 167664, 171656, 173652, 202594, 209496, 231536, 257484, 300398, 303891, 343312, 347304, 405188, 418992, 450597, 514968, 600796, 607782, 622253, 694608, 810376, 901194, 1029936, 1201592, 1215564, 1244506, 1620752, 1802388, 1866759, 2403184, 2431128, 2489012, 3604776, 3733518, 4355771, 4862256, 4978024, 7209552, 7467036, 8711542, 9956048, 13067313, 14934072, 17423084, 26134626, 29868144, 34846168, 52269252, 69692336, 104538504, 209077008]

約数ペア:

[(1, 209077008), (2, 104538504), (3, 69692336), (4, 52269252), (6, 34846168), (7, 29868144), (8, 26134626), (12, 17423084), (14, 14934072), (16, 13067313), (21, 9956048), (24, 8711542), (28, 7467036), (29, 7209552), (42, 4978024), (43, 4862256), (48, 4355771), (56, 3733518), (58, 3604776), (84, 2489012), (86, 2431128), (87, 2403184), (112, 1866759), (116, 1802388), (129, 1620752), (168, 1244506), (172, 1215564), (174, 1201592), (203, 1029936), (232, 901194), (258, 810376), (301, 694608), (336, 622253), (344, 607782), (348, 600796), (406, 514968), (464, 450597), (499, 418992), (516, 405188), (602, 347304), (609, 343312), (688, 303891), (696, 300398), (812, 257484), (903, 231536), (998, 209496), (1032, 202594), (1204, 173652), (1218, 171656), (1247, 167664), (1392, 150199), (1497, 139664), (1624, 128742), (1806, 115768), (1996, 104748), (2064, 101297), (2408, 86826), (2436, 85828), (2494, 83832), (2994, 69832), (3248, 64371), (3493, 59856), (3612, 57884), (3741, 55888), (3992, 52374), (4816, 43413), (4872, 42914), (4988, 41916), (5988, 34916), (6986, 29928), (7224, 28942), (7482, 27944), (7984, 26187), (8729, 23952), (9744, 21457), (9976, 20958), (10479, 19952), (11976, 17458), (13972, 14964), (14448, 14471)]