196146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:666

約数の個数: 24

約数和(自身を含む): 450684

約数和(自身を除く): 254538

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 641, 1282, 1923, 3846, 5769, 10897, 11538, 21794, 32691, 65382, 98073, 196146]

約数ペア:

[(1, 196146), (2, 98073), (3, 65382), (6, 32691), (9, 21794), (17, 11538), (18, 10897), (34, 5769), (51, 3846), (102, 1923), (153, 1282), (306, 641)]