197866144

素因数分解:

$2^5\times 7^1\times {\mathrm{883331}}^1$

素因数の和:883348

約数の個数: 24

約数和(自身を含む): 445199328

約数和(自身を除く): 247333184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 883331, 1766662, 3533324, 6183317, 7066648, 12366634, 14133296, 24733268, 28266592, 49466536, 98933072, 197866144]

約数ペア:

[(1, 197866144), (2, 98933072), (4, 49466536), (7, 28266592), (8, 24733268), (14, 14133296), (16, 12366634), (28, 7066648), (32, 6183317), (56, 3533324), (112, 1766662), (224, 883331)]