210223614

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{71359}}^1$

素因数の和:71855

約数の個数: 16

約数和(自身を含む): 421309440

約数和(自身を除く): 211085826

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 71359, 142718, 214077, 428154, 35037269, 70074538, 105111807, 210223614]

約数ペア:

[(1, 210223614), (2, 105111807), (3, 70074538), (6, 35037269), (491, 428154), (982, 214077), (1473, 142718), (2946, 71359)]