211200768

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3010

約数の個数: 108

約数和(自身を含む): 628799808

約数和(自身を除く): 417599040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2957, 2976, 3968, 4464, 5914, 5952, 7936, 8871, 8928, 11828, 11904, 17742, 17856, 23656, 23808, 26613, 35484, 35712, 47312, 53226, 70968, 71424, 91667, 94624, 106452, 141936, 183334, 189248, 212904, 275001, 283872, 366668, 378496, 425808, 550002, 567744, 733336, 756992, 825003, 851616, 1100004, 1135488, 1466672, 1650006, 1703232, 2200008, 2270976, 2933344, 3300012, 3406464, 4400016, 5866688, 6600024, 6812928, 8800032, 11733376, 13200048, 17600064, 23466752, 26400096, 35200128, 52800192, 70400256, 105600384, 211200768]

約数ペア:

[(1, 211200768), (2, 105600384), (3, 70400256), (4, 52800192), (6, 35200128), (8, 26400096), (9, 23466752), (12, 17600064), (16, 13200048), (18, 11733376), (24, 8800032), (31, 6812928), (32, 6600024), (36, 5866688), (48, 4400016), (62, 3406464), (64, 3300012), (72, 2933344), (93, 2270976), (96, 2200008), (124, 1703232), (128, 1650006), (144, 1466672), (186, 1135488), (192, 1100004), (248, 851616), (256, 825003), (279, 756992), (288, 733336), (372, 567744), (384, 550002), (496, 425808), (558, 378496), (576, 366668), (744, 283872), (768, 275001), (992, 212904), (1116, 189248), (1152, 183334), (1488, 141936), (1984, 106452), (2232, 94624), (2304, 91667), (2957, 71424), (2976, 70968), (3968, 53226), (4464, 47312), (5914, 35712), (5952, 35484), (7936, 26613), (8871, 23808), (8928, 23656), (11828, 17856), (11904, 17742)]