211062386

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 318917088

約数和(自身を除く): 107854702

約数列:

[1, 2, 251, 433, 502, 866, 971, 1942, 108683, 217366, 243721, 420443, 487442, 840886, 105531193, 211062386]

約数ペア:

[(1, 211062386), (2, 105531193), (251, 840886), (433, 487442), (502, 420443), (866, 243721), (971, 217366), (1942, 108683)]