344138348

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{1237}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 607937232

約数和(自身を除く): 263798884

約数列:

[1, 2, 4, 157, 314, 443, 628, 886, 1237, 1772, 2474, 4948, 69551, 139102, 194209, 278204, 388418, 547991, 776836, 1095982, 2191964, 86034587, 172069174, 344138348]

約数ペア:

[(1, 344138348), (2, 172069174), (4, 86034587), (157, 2191964), (314, 1095982), (443, 776836), (628, 547991), (886, 388418), (1237, 278204), (1772, 194209), (2474, 139102), (4948, 69551)]