235911244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{80681}}^1$

素因数の和:80745

約数の個数: 24

約数和(自身を含む): 447301008

約数和(自身を除く): 211389764

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 80681, 161362, 322724, 1371577, 2743154, 3469283, 5486308, 6938566, 13877132, 58977811, 117955622, 235911244]

約数ペア:

[(1, 235911244), (2, 117955622), (4, 58977811), (17, 13877132), (34, 6938566), (43, 5486308), (68, 3469283), (86, 2743154), (172, 1371577), (731, 322724), (1462, 161362), (2924, 80681)]