199595536

素因数分解:

$2^4\times 7^1\times {\mathrm{1782103}}^1$

素因数の和:1782118

約数の個数: 20

約数和(自身を含む): 441961792

約数和(自身を除く): 242366256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1782103, 3564206, 7128412, 12474721, 14256824, 24949442, 28513648, 49898884, 99797768, 199595536]

約数ペア:

[(1, 199595536), (2, 99797768), (4, 49898884), (7, 28513648), (8, 24949442), (14, 14256824), (16, 12474721), (28, 7128412), (56, 3564206), (112, 1782103)]