207756

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 546000

約数和(自身を除く): 338244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 199, 261, 348, 398, 522, 597, 796, 1044, 1194, 1791, 2388, 3582, 5771, 7164, 11542, 17313, 23084, 34626, 51939, 69252, 103878, 207756]

約数ペア:

[(1, 207756), (2, 103878), (3, 69252), (4, 51939), (6, 34626), (9, 23084), (12, 17313), (18, 11542), (29, 7164), (36, 5771), (58, 3582), (87, 2388), (116, 1791), (174, 1194), (199, 1044), (261, 796), (348, 597), (398, 522)]