192085439

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1997}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 242349408

約数和(自身を除く): 50263969

約数列:

[1, 7, 13, 49, 91, 151, 637, 1057, 1963, 1997, 7399, 13741, 13979, 25961, 96187, 97853, 181727, 301547, 1272089, 2110829, 3920111, 14775803, 27440777, 192085439]

約数ペア:

[(1, 192085439), (7, 27440777), (13, 14775803), (49, 3920111), (91, 2110829), (151, 1272089), (637, 301547), (1057, 181727), (1963, 97853), (1997, 96187), (7399, 25961), (13741, 13979)]