209298889730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{27943777}}^1$

素因数の和:27943898

約数の個数: 32

約数和(自身を含む): 434581635456

約数和(自身を除く): 225282745726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 27943777, 55887554, 139718885, 195606439, 279437770, 391212878, 978032195, 1956064390, 2989984139, 5979968278, 14949920695, 20929888973, 29899841390, 41859777946, 104649444865, 209298889730]

約数ペア:

[(1, 209298889730), (2, 104649444865), (5, 41859777946), (7, 29899841390), (10, 20929888973), (14, 14949920695), (35, 5979968278), (70, 2989984139), (107, 1956064390), (214, 978032195), (535, 391212878), (749, 279437770), (1070, 195606439), (1498, 139718885), (3745, 55887554), (7490, 27943777)]