243882016

素因数分解:

$2^5\times 7^2\times {\mathrm{155537}}^1$

素因数の和:155561

約数の個数: 36

約数和(自身を含む): 558536958

約数和(自身を除く): 314654942

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 155537, 311074, 622148, 1088759, 1244296, 2177518, 2488592, 4355036, 4977184, 7621313, 8710072, 15242626, 17420144, 30485252, 34840288, 60970504, 121941008, 243882016]

約数ペア:

[(1, 243882016), (2, 121941008), (4, 60970504), (7, 34840288), (8, 30485252), (14, 17420144), (16, 15242626), (28, 8710072), (32, 7621313), (49, 4977184), (56, 4355036), (98, 2488592), (112, 2177518), (196, 1244296), (224, 1088759), (392, 622148), (784, 311074), (1568, 155537)]