210453376

素因数分解:

$2^7\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 482035680

約数和(自身を除く): 271582304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 386, 448, 772, 896, 1217, 1351, 1544, 2434, 2702, 3088, 4868, 5404, 6176, 8519, 9736, 10808, 12352, 17038, 19472, 21616, 24704, 34076, 38944, 43232, 68152, 77888, 86464, 136304, 155776, 172928, 234881, 272608, 469762, 545216, 939524, 1090432, 1644167, 1879048, 3288334, 3758096, 6576668, 7516192, 13153336, 15032384, 26306672, 30064768, 52613344, 105226688, 210453376]

約数ペア:

[(1, 210453376), (2, 105226688), (4, 52613344), (7, 30064768), (8, 26306672), (14, 15032384), (16, 13153336), (28, 7516192), (32, 6576668), (56, 3758096), (64, 3288334), (112, 1879048), (128, 1644167), (193, 1090432), (224, 939524), (386, 545216), (448, 469762), (772, 272608), (896, 234881), (1217, 172928), (1351, 155776), (1544, 136304), (2434, 86464), (2702, 77888), (3088, 68152), (4868, 43232), (5404, 38944), (6176, 34076), (8519, 24704), (9736, 21616), (10808, 19472), (12352, 17038)]