200961824

素因数分解:

$2^5\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2131}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 453450816

約数和(自身を除く): 252488992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 421, 842, 1684, 2131, 2947, 3368, 4262, 5894, 6736, 8524, 11788, 13472, 14917, 17048, 23576, 29834, 34096, 47152, 59668, 68192, 94304, 119336, 238672, 477344, 897151, 1794302, 3588604, 6280057, 7177208, 12560114, 14354416, 25120228, 28708832, 50240456, 100480912, 200961824]

約数ペア:

[(1, 200961824), (2, 100480912), (4, 50240456), (7, 28708832), (8, 25120228), (14, 14354416), (16, 12560114), (28, 7177208), (32, 6280057), (56, 3588604), (112, 1794302), (224, 897151), (421, 477344), (842, 238672), (1684, 119336), (2131, 94304), (2947, 68192), (3368, 59668), (4262, 47152), (5894, 34096), (6736, 29834), (8524, 23576), (11788, 17048), (13472, 14917)]