279462236

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{132071}}^1$

素因数の和:132121

約数の個数: 18

約数和(自身を含む): 511250712

約数和(自身を除く): 231788476

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 132071, 264142, 528284, 3037633, 6075266, 12150532, 69865559, 139731118, 279462236]

約数ペア:

[(1, 279462236), (2, 139731118), (4, 69865559), (23, 12150532), (46, 6075266), (92, 3037633), (529, 528284), (1058, 264142), (2116, 132071)]