205445508

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{68209}}^1$

素因数の和:68467

約数の個数: 24

約数和(自身を含む): 481289760

約数和(自身を除く): 275844252

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 68209, 136418, 204627, 272836, 409254, 818508, 17120459, 34240918, 51361377, 68481836, 102722754, 205445508]

約数ペア:

[(1, 205445508), (2, 102722754), (3, 68481836), (4, 51361377), (6, 34240918), (12, 17120459), (251, 818508), (502, 409254), (753, 272836), (1004, 204627), (1506, 136418), (3012, 68209)]