207761026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 344953728

約数和(自身を除く): 137192702

約数列:

[1, 2, 11, 22, 167, 193, 293, 334, 386, 586, 1837, 2123, 3223, 3674, 4246, 6446, 32231, 48931, 56549, 64462, 97862, 113098, 354541, 538241, 622039, 709082, 1076482, 1244078, 9443683, 18887366, 103880513, 207761026]

約数ペア:

[(1, 207761026), (2, 103880513), (11, 18887366), (22, 9443683), (167, 1244078), (193, 1076482), (293, 709082), (334, 622039), (386, 538241), (586, 354541), (1837, 113098), (2123, 97862), (3223, 64462), (3674, 56549), (4246, 48931), (6446, 32231)]