205748722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{140731}}^1$

素因数の和:140793

約数の個数: 16

約数和(自身を含む): 334379232

約数和(自身を除く): 128630510

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 140731, 281462, 2392427, 4784854, 6051433, 12102866, 102874361, 205748722]

約数ペア:

[(1, 205748722), (2, 102874361), (17, 12102866), (34, 6051433), (43, 4784854), (86, 2392427), (731, 281462), (1462, 140731)]