199393404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2373731}}^1$

素因数の和:2373745

約数の個数: 24

約数和(自身を含む): 531715968

約数和(自身を除く): 332322564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2373731, 4747462, 7121193, 9494924, 14242386, 16616117, 28484772, 33232234, 49848351, 66464468, 99696702, 199393404]

約数ペア:

[(1, 199393404), (2, 99696702), (3, 66464468), (4, 49848351), (6, 33232234), (7, 28484772), (12, 16616117), (14, 14242386), (21, 9494924), (28, 7121193), (42, 4747462), (84, 2373731)]