190924004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{1279}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 339978240

約数和(自身を除く): 149054236

約数列:

[1, 2, 4, 67, 134, 268, 557, 1114, 1279, 2228, 2558, 5116, 37319, 74638, 85693, 149276, 171386, 342772, 712403, 1424806, 2849612, 47731001, 95462002, 190924004]

約数ペア:

[(1, 190924004), (2, 95462002), (4, 47731001), (67, 2849612), (134, 1424806), (268, 712403), (557, 342772), (1114, 171386), (1279, 149276), (2228, 85693), (2558, 74638), (5116, 37319)]