210200216

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{245561}}^1$

素因数の和:245674

約数の個数: 16

約数和(自身を含む): 397810440

約数和(自身を除く): 187610224

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 245561, 491122, 982244, 1964488, 26275027, 52550054, 105100108, 210200216]

約数ペア:

[(1, 210200216), (2, 105100108), (4, 52550054), (8, 26275027), (107, 1964488), (214, 982244), (428, 491122), (856, 245561)]