276646972

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{51193}}^1$

素因数の和:51397

約数の個数: 24

約数和(自身を含む): 556171616

約数和(自身を除く): 279524644

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 51193, 102386, 204772, 358351, 716702, 1433404, 9880249, 19760498, 39520996, 69161743, 138323486, 276646972]

約数ペア:

[(1, 276646972), (2, 138323486), (4, 69161743), (7, 39520996), (14, 19760498), (28, 9880249), (193, 1433404), (386, 716702), (772, 358351), (1351, 204772), (2702, 102386), (5404, 51193)]