195596170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{254021}}^1$

素因数の和:254046

約数の個数: 32

約数和(自身を含む): 438950016

約数和(自身を除く): 243353846

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 254021, 508042, 1270105, 1778147, 2540210, 2794231, 3556294, 5588462, 8890735, 13971155, 17781470, 19559617, 27942310, 39119234, 97798085, 195596170]

約数ペア:

[(1, 195596170), (2, 97798085), (5, 39119234), (7, 27942310), (10, 19559617), (11, 17781470), (14, 13971155), (22, 8890735), (35, 5588462), (55, 3556294), (70, 2794231), (77, 2540210), (110, 1778147), (154, 1270105), (385, 508042), (770, 254021)]