200058140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{434909}}^1$

素因数の和:434941

約数の個数: 24

約数和(自身を含む): 438389280

約数和(自身を除く): 238331140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 434909, 869818, 1739636, 2174545, 4349090, 8698180, 10002907, 20005814, 40011628, 50014535, 100029070, 200058140]

約数ペア:

[(1, 200058140), (2, 100029070), (4, 50014535), (5, 40011628), (10, 20005814), (20, 10002907), (23, 8698180), (46, 4349090), (92, 2174545), (115, 1739636), (230, 869818), (460, 434909)]