194610292

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{719}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 344010240

約数和(自身を除く): 149399948

約数列:

[1, 2, 4, 157, 314, 431, 628, 719, 862, 1438, 1724, 2876, 67667, 112883, 135334, 225766, 270668, 309889, 451532, 619778, 1239556, 48652573, 97305146, 194610292]

約数ペア:

[(1, 194610292), (2, 97305146), (4, 48652573), (157, 1239556), (314, 619778), (431, 451532), (628, 309889), (719, 270668), (862, 225766), (1438, 135334), (1724, 112883), (2876, 67667)]