202921349

素因数分解:

${\mathrm{19}}^2\times {\mathrm{683}}^1\times {\mathrm{823}}^1$

素因数の和:1544

約数の個数: 12

約数和(自身を含む): 214737696

約数和(自身を除く): 11816347

約数列:

[1, 19, 361, 683, 823, 12977, 15637, 246563, 297103, 562109, 10680071, 202921349]

約数ペア:

[(1, 202921349), (19, 10680071), (361, 562109), (683, 297103), (823, 246563), (12977, 15637)]