81202236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{294211}}^1$

素因数の和:294241

約数の個数: 24

約数和(自身を含む): 197710464

約数和(自身を除く): 116508228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 294211, 588422, 882633, 1176844, 1765266, 3530532, 6766853, 13533706, 20300559, 27067412, 40601118, 81202236]

約数ペア:

[(1, 81202236), (2, 40601118), (3, 27067412), (4, 20300559), (6, 13533706), (12, 6766853), (23, 3530532), (46, 1765266), (69, 1176844), (92, 882633), (138, 588422), (276, 294211)]