188214670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2688781}}^1$

素因数の和:2688795

約数の個数: 16

約数和(自身を含む): 387184608

約数和(自身を除く): 198969938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2688781, 5377562, 13443905, 18821467, 26887810, 37642934, 94107335, 188214670]

約数ペア:

[(1, 188214670), (2, 94107335), (5, 37642934), (7, 26887810), (10, 18821467), (14, 13443905), (35, 5377562), (70, 2688781)]