238827232

素因数分解:

$2^5\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1613}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 538507872

約数和(自身を除く): 299680640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 661, 1322, 1613, 2644, 3226, 4627, 5288, 6452, 9254, 10576, 11291, 12904, 18508, 21152, 22582, 25808, 37016, 45164, 51616, 74032, 90328, 148064, 180656, 361312, 1066193, 2132386, 4264772, 7463351, 8529544, 14926702, 17059088, 29853404, 34118176, 59706808, 119413616, 238827232]

約数ペア:

[(1, 238827232), (2, 119413616), (4, 59706808), (7, 34118176), (8, 29853404), (14, 17059088), (16, 14926702), (28, 8529544), (32, 7463351), (56, 4264772), (112, 2132386), (224, 1066193), (661, 361312), (1322, 180656), (1613, 148064), (2644, 90328), (3226, 74032), (4627, 51616), (5288, 45164), (6452, 37016), (9254, 25808), (10576, 22582), (11291, 21152), (12904, 18508)]