200561691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{38711}}^1$

素因数の和:38882

約数の個数: 16

約数和(自身を含む): 293591808

約数和(自身を除く): 93030117

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 38711, 116133, 425821, 1277463, 6077627, 18232881, 66853897, 200561691]

約数ペア:

[(1, 200561691), (3, 66853897), (11, 18232881), (33, 6077627), (157, 1277463), (471, 425821), (1727, 116133), (5181, 38711)]