299951806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{9887}}^1$

素因数の和:10104

約数の個数: 32

約数和(自身を含む): 563853312

約数和(自身を除く): 263901506

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 2167, 2758, 4334, 9887, 15169, 19774, 30338, 69209, 108757, 138418, 217514, 761299, 1522598, 1947739, 3895478, 13634173, 21425129, 27268346, 42850258, 149975903, 299951806]

約数ペア:

[(1, 299951806), (2, 149975903), (7, 42850258), (11, 27268346), (14, 21425129), (22, 13634173), (77, 3895478), (154, 1947739), (197, 1522598), (394, 761299), (1379, 217514), (2167, 138418), (2758, 108757), (4334, 69209), (9887, 30338), (15169, 19774)]