198913661594

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{9560399}}^1$

素因数の和:9560605

約数の個数: 16

約数和(自身を含む): 304250169600

約数和(自身を除く): 105336508006

約数列:

[1, 2, 101, 103, 202, 206, 10403, 20806, 9560399, 19120798, 965600299, 984721097, 1931200598, 1969442194, 99456830797, 198913661594]

約数ペア:

[(1, 198913661594), (2, 99456830797), (101, 1969442194), (103, 1931200598), (202, 984721097), (206, 965600299), (10403, 19120798), (20806, 9560399)]