210864234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5020577}}^1$

素因数の和:5020589

約数の個数: 16

約数和(自身を含む): 481975488

約数和(自身を除く): 271111254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5020577, 10041154, 15061731, 30123462, 35144039, 70288078, 105432117, 210864234]

約数ペア:

[(1, 210864234), (2, 105432117), (3, 70288078), (6, 35144039), (7, 30123462), (14, 15061731), (21, 10041154), (42, 5020577)]