203438278

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1\times {\mathrm{2083}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 312099840

約数和(自身を除く): 108661562

約数列:

[1, 2, 47, 94, 1039, 2078, 2083, 4166, 48833, 97666, 97901, 195802, 2164237, 4328474, 101719139, 203438278]

約数ペア:

[(1, 203438278), (2, 101719139), (47, 4328474), (94, 2164237), (1039, 195802), (2078, 97901), (2083, 97666), (4166, 48833)]