197343752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1451057}}^1$

素因数の和:1451080

約数の個数: 16

約数和(自身を含む): 391785660

約数和(自身を除く): 194441908

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1451057, 2902114, 5804228, 11608456, 24667969, 49335938, 98671876, 197343752]

約数ペア:

[(1, 197343752), (2, 98671876), (4, 49335938), (8, 24667969), (17, 11608456), (34, 5804228), (68, 2902114), (136, 1451057)]