205977184

素因数分解:

$2^5\times 7^2\times {\mathrm{131363}}^1$

素因数の和:131387

約数の個数: 36

約数和(自身を含む): 471728124

約数和(自身を除く): 265750940

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 131363, 262726, 525452, 919541, 1050904, 1839082, 2101808, 3678164, 4203616, 6436787, 7356328, 12873574, 14712656, 25747148, 29425312, 51494296, 102988592, 205977184]

約数ペア:

[(1, 205977184), (2, 102988592), (4, 51494296), (7, 29425312), (8, 25747148), (14, 14712656), (16, 12873574), (28, 7356328), (32, 6436787), (49, 4203616), (56, 3678164), (98, 2101808), (112, 1839082), (196, 1050904), (224, 919541), (392, 525452), (784, 262726), (1568, 131363)]