203485202

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{20939}}^1$

素因数の和:21097

約数の個数: 16

約数和(自身を含む): 315105120

約数和(自身を除く): 111619918

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 20939, 41878, 900377, 1800754, 2366107, 4732214, 101742601, 203485202]

約数ペア:

[(1, 203485202), (2, 101742601), (43, 4732214), (86, 2366107), (113, 1800754), (226, 900377), (4859, 41878), (9718, 20939)]