197114924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{1103}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 353633280

約数和(自身を除く): 156518356

約数列:

[1, 2, 4, 43, 86, 172, 1039, 1103, 2078, 2206, 4156, 4412, 44677, 47429, 89354, 94858, 178708, 189716, 1146017, 2292034, 4584068, 49278731, 98557462, 197114924]

約数ペア:

[(1, 197114924), (2, 98557462), (4, 49278731), (43, 4584068), (86, 2292034), (172, 1146017), (1039, 189716), (1103, 178708), (2078, 94858), (2206, 89354), (4156, 47429), (4412, 44677)]