198074164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{5441}}^1$

素因数の和:5943

約数の個数: 24

約数和(自身を含む): 365702400

約数和(自身を除く): 167628236

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 5441, 9101, 10882, 18202, 21764, 36404, 103379, 206758, 413516, 2606239, 5212478, 10424956, 49518541, 99037082, 198074164]

約数ペア:

[(1, 198074164), (2, 99037082), (4, 49518541), (19, 10424956), (38, 5212478), (76, 2606239), (479, 413516), (958, 206758), (1916, 103379), (5441, 36404), (9101, 21764), (10882, 18202)]