212714864

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3665

約数の個数: 40

約数和(自身を含む): 425945952

約数和(自身を除く): 213231088

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 3533, 3763, 7066, 7526, 14132, 15052, 28264, 30104, 56528, 60208, 187249, 250843, 374498, 501686, 748996, 1003372, 1497992, 2006744, 2995984, 4013488, 13294679, 26589358, 53178716, 106357432, 212714864]

約数ペア:

[(1, 212714864), (2, 106357432), (4, 53178716), (8, 26589358), (16, 13294679), (53, 4013488), (71, 2995984), (106, 2006744), (142, 1497992), (212, 1003372), (284, 748996), (424, 501686), (568, 374498), (848, 250843), (1136, 187249), (3533, 60208), (3763, 56528), (7066, 30104), (7526, 28264), (14132, 15052)]