199955168

素因数分解:

$2^5\times 7^1\times {\mathrm{892657}}^1$

素因数の和:892674

約数の個数: 24

約数和(自身を含む): 449899632

約数和(自身を除く): 249944464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 892657, 1785314, 3570628, 6248599, 7141256, 12497198, 14282512, 24994396, 28565024, 49988792, 99977584, 199955168]

約数ペア:

[(1, 199955168), (2, 99977584), (4, 49988792), (7, 28565024), (8, 24994396), (14, 14282512), (16, 12497198), (28, 7141256), (32, 6248599), (56, 3570628), (112, 1785314), (224, 892657)]