190738316

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{2887}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 339628800

約数和(自身を除く): 148890484

約数列:

[1, 2, 4, 83, 166, 199, 332, 398, 796, 2887, 5774, 11548, 16517, 33034, 66068, 239621, 479242, 574513, 958484, 1149026, 2298052, 47684579, 95369158, 190738316]

約数ペア:

[(1, 190738316), (2, 95369158), (4, 47684579), (83, 2298052), (166, 1149026), (199, 958484), (332, 574513), (398, 479242), (796, 239621), (2887, 66068), (5774, 33034), (11548, 16517)]