200034464

素因数分解:

$2^5\times 7^2\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 461184948

約数和(自身を除く): 261150484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 193, 196, 224, 386, 392, 661, 772, 784, 1322, 1351, 1544, 1568, 2644, 2702, 3088, 4627, 5288, 5404, 6176, 9254, 9457, 10576, 10808, 18508, 18914, 21152, 21616, 32389, 37016, 37828, 43232, 64778, 74032, 75656, 127573, 129556, 148064, 151312, 255146, 259112, 302624, 510292, 518224, 893011, 1020584, 1036448, 1786022, 2041168, 3572044, 4082336, 6251077, 7144088, 12502154, 14288176, 25004308, 28576352, 50008616, 100017232, 200034464]

約数ペア:

[(1, 200034464), (2, 100017232), (4, 50008616), (7, 28576352), (8, 25004308), (14, 14288176), (16, 12502154), (28, 7144088), (32, 6251077), (49, 4082336), (56, 3572044), (98, 2041168), (112, 1786022), (193, 1036448), (196, 1020584), (224, 893011), (386, 518224), (392, 510292), (661, 302624), (772, 259112), (784, 255146), (1322, 151312), (1351, 148064), (1544, 129556), (1568, 127573), (2644, 75656), (2702, 74032), (3088, 64778), (4627, 43232), (5288, 37828), (5404, 37016), (6176, 32389), (9254, 21616), (9457, 21152), (10576, 18914), (10808, 18508)]