173639056

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1279

約数の個数: 40

約数和(自身を含む): 345406464

約数和(自身を除く): 171767408

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 233, 376, 466, 752, 932, 991, 1864, 1982, 3728, 3964, 7928, 10951, 15856, 21902, 43804, 46577, 87608, 93154, 175216, 186308, 230903, 372616, 461806, 745232, 923612, 1847224, 3694448, 10852441, 21704882, 43409764, 86819528, 173639056]

約数ペア:

[(1, 173639056), (2, 86819528), (4, 43409764), (8, 21704882), (16, 10852441), (47, 3694448), (94, 1847224), (188, 923612), (233, 745232), (376, 461806), (466, 372616), (752, 230903), (932, 186308), (991, 175216), (1864, 93154), (1982, 87608), (3728, 46577), (3964, 43804), (7928, 21902), (10951, 15856)]