179699212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3023}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 394232832

約数和(自身を除く): 214533620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 772, 1351, 2123, 2702, 3023, 4246, 5404, 6046, 8492, 12092, 14861, 21161, 29722, 33253, 42322, 59444, 66506, 84644, 133012, 232771, 465542, 583439, 931084, 1166878, 2333756, 4084073, 6417829, 8168146, 12835658, 16336292, 25671316, 44924803, 89849606, 179699212]

約数ペア:

[(1, 179699212), (2, 89849606), (4, 44924803), (7, 25671316), (11, 16336292), (14, 12835658), (22, 8168146), (28, 6417829), (44, 4084073), (77, 2333756), (154, 1166878), (193, 931084), (308, 583439), (386, 465542), (772, 232771), (1351, 133012), (2123, 84644), (2702, 66506), (3023, 59444), (4246, 42322), (5404, 33253), (6046, 29722), (8492, 21161), (12092, 14861)]