208930034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{142907}}^1$

素因数の和:142969

約数の個数: 16

約数和(自身を含む): 339549408

約数和(自身を除く): 130619374

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 142907, 285814, 2429419, 4858838, 6145001, 12290002, 104465017, 208930034]

約数ペア:

[(1, 208930034), (2, 104465017), (17, 12290002), (34, 6145001), (43, 4858838), (86, 2429419), (731, 285814), (1462, 142907)]