197996950

素因数分解:

$2^1\times 5^2\times {\mathrm{1093}}^1\times {\mathrm{3623}}^1$

素因数の和:4728

約数の個数: 24

約数和(自身を含む): 368713008

約数和(自身を除く): 170716058

約数列:

[1, 2, 5, 10, 25, 50, 1093, 2186, 3623, 5465, 7246, 10930, 18115, 27325, 36230, 54650, 90575, 181150, 3959939, 7919878, 19799695, 39599390, 98998475, 197996950]

約数ペア:

[(1, 197996950), (2, 98998475), (5, 39599390), (10, 19799695), (25, 7919878), (50, 3959939), (1093, 181150), (2186, 90575), (3623, 54650), (5465, 36230), (7246, 27325), (10930, 18115)]