200873470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2869621}}^1$

素因数の和:2869635

約数の個数: 16

約数和(自身を含む): 413225568

約数和(自身を除く): 212352098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2869621, 5739242, 14348105, 20087347, 28696210, 40174694, 100436735, 200873470]

約数ペア:

[(1, 200873470), (2, 100436735), (5, 40174694), (7, 28696210), (10, 20087347), (14, 14348105), (35, 5739242), (70, 2869621)]