207144508

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{1481}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 368484480

約数和(自身を除く): 161339972

約数列:

[1, 2, 4, 73, 146, 292, 479, 958, 1481, 1916, 2962, 5924, 34967, 69934, 108113, 139868, 216226, 432452, 709399, 1418798, 2837596, 51786127, 103572254, 207144508]

約数ペア:

[(1, 207144508), (2, 103572254), (4, 51786127), (73, 2837596), (146, 1418798), (292, 709399), (479, 432452), (958, 216226), (1481, 139868), (1916, 108113), (2962, 69934), (5924, 34967)]