268340.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{401311}}^1$

素因数の和:401328

約数の個数: 16

約数和(自身を含む): 72236160

約数和(自身を除く): 36920792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 401311, 802622, 1605244, 3210488, 4414421, 8828842, 17657684, 35315368]

約数ペア:

[(1, 35315368), (2, 17657684), (4, 8828842), (8, 4414421), (11, 3210488), (22, 1605244), (44, 802622), (88, 401311)]