209968237898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{23865451}}^1$

素因数の和:23865589

約数の個数: 16

約数和(自身を含む): 324761070816

約数和(自身を除く): 114792832918

約数列:

[1, 2, 53, 83, 106, 166, 4399, 8798, 23865451, 47730902, 1264868903, 1980832433, 2529737806, 3961664866, 104984118949, 209968237898]

約数ペア:

[(1, 209968237898), (2, 104984118949), (53, 3961664866), (83, 2529737806), (106, 1980832433), (166, 1264868903), (4399, 47730902), (8798, 23865451)]