200781294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4780507}}^1$

素因数の和:4780519

約数の個数: 16

約数和(自身を含む): 458928768

約数和(自身を除く): 258147474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4780507, 9561014, 14341521, 28683042, 33463549, 66927098, 100390647, 200781294]

約数ペア:

[(1, 200781294), (2, 100390647), (3, 66927098), (6, 33463549), (7, 28683042), (14, 14341521), (21, 9561014), (42, 4780507)]