199729926

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23459}}^1$

素因数の和:23521

約数の個数: 48

約数和(自身を含む): 483088320

約数和(自身を除く): 283358394

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 23459, 46918, 70377, 140754, 211131, 258049, 422262, 516098, 774147, 1008737, 1548294, 2017474, 2322441, 3026211, 4644882, 6052422, 9078633, 11096107, 18157266, 22192214, 33288321, 66576642, 99864963, 199729926]

約数ペア:

[(1, 199729926), (2, 99864963), (3, 66576642), (6, 33288321), (9, 22192214), (11, 18157266), (18, 11096107), (22, 9078633), (33, 6052422), (43, 4644882), (66, 3026211), (86, 2322441), (99, 2017474), (129, 1548294), (198, 1008737), (258, 774147), (387, 516098), (473, 422262), (774, 258049), (946, 211131), (1419, 140754), (2838, 70377), (4257, 46918), (8514, 23459)]