201609128

素因数分解:

$2^3\times 7^2\times {\mathrm{514309}}^1$

素因数の和:514329

約数の個数: 24

約数和(自身を含む): 439735050

約数和(自身を除く): 238125922

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 514309, 1028618, 2057236, 3600163, 4114472, 7200326, 14400652, 25201141, 28801304, 50402282, 100804564, 201609128]

約数ペア:

[(1, 201609128), (2, 100804564), (4, 50402282), (7, 28801304), (8, 25201141), (14, 14400652), (28, 7200326), (49, 4114472), (56, 3600163), (98, 2057236), (196, 1028618), (392, 514309)]