210333984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 460268256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 43, 48, 56, 58, 84, 86, 87, 96, 112, 116, 129, 168, 172, 174, 203, 224, 232, 251, 258, 301, 336, 344, 348, 406, 464, 502, 516, 602, 609, 672, 688, 696, 753, 812, 903, 928, 1004, 1032, 1204, 1218, 1247, 1376, 1392, 1506, 1624, 1757, 1806, 2008, 2064, 2408, 2436, 2494, 2784, 3012, 3248, 3514, 3612, 3741, 4016, 4128, 4816, 4872, 4988, 5271, 6024, 6496, 7028, 7224, 7279, 7482, 8032, 8729, 9632, 9744, 9976, 10542, 10793, 12048, 14056, 14448, 14558, 14964, 17458, 19488, 19952, 21084, 21586, 21837, 24096, 26187, 28112, 28896, 29116, 29928, 32379, 34916, 39904, 42168, 43172, 43674, 50953, 52374, 56224, 58232, 59856, 64758, 69832, 75551, 84336, 86344, 87348, 101906, 104748, 116464, 119712, 129516, 139664, 151102, 152859, 168672, 172688, 174696, 203812, 209496, 226653, 232928, 259032, 279328, 302204, 305718, 312997, 345376, 349392, 407624, 418992, 453306, 518064, 604408, 611436, 625994, 698784, 815248, 837984, 906612, 938991, 1036128, 1208816, 1222872, 1251988, 1630496, 1813224, 1877982, 2190979, 2417632, 2445744, 2503976, 3626448, 3755964, 4381958, 4891488, 5007952, 6572937, 7252896, 7511928, 8763916, 10015904, 13145874, 15023856, 17527832, 26291748, 30047712, 35055664, 52583496, 70111328, 105166992, 210333984]

約数ペア:

[(1, 210333984), (2, 105166992), (3, 70111328), (4, 52583496), (6, 35055664), (7, 30047712), (8, 26291748), (12, 17527832), (14, 15023856), (16, 13145874), (21, 10015904), (24, 8763916), (28, 7511928), (29, 7252896), (32, 6572937), (42, 5007952), (43, 4891488), (48, 4381958), (56, 3755964), (58, 3626448), (84, 2503976), (86, 2445744), (87, 2417632), (96, 2190979), (112, 1877982), (116, 1813224), (129, 1630496), (168, 1251988), (172, 1222872), (174, 1208816), (203, 1036128), (224, 938991), (232, 906612), (251, 837984), (258, 815248), (301, 698784), (336, 625994), (344, 611436), (348, 604408), (406, 518064), (464, 453306), (502, 418992), (516, 407624), (602, 349392), (609, 345376), (672, 312997), (688, 305718), (696, 302204), (753, 279328), (812, 259032), (903, 232928), (928, 226653), (1004, 209496), (1032, 203812), (1204, 174696), (1218, 172688), (1247, 168672), (1376, 152859), (1392, 151102), (1506, 139664), (1624, 129516), (1757, 119712), (1806, 116464), (2008, 104748), (2064, 101906), (2408, 87348), (2436, 86344), (2494, 84336), (2784, 75551), (3012, 69832), (3248, 64758), (3514, 59856), (3612, 58232), (3741, 56224), (4016, 52374), (4128, 50953), (4816, 43674), (4872, 43172), (4988, 42168), (5271, 39904), (6024, 34916), (6496, 32379), (7028, 29928), (7224, 29116), (7279, 28896), (7482, 28112), (8032, 26187), (8729, 24096), (9632, 21837), (9744, 21586), (9976, 21084), (10542, 19952), (10793, 19488), (12048, 17458), (14056, 14964), (14448, 14558)]