231978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:110

約数の個数: 24

約数和(自身を含む): 496224

約数和(自身を除く): 264246

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1681, 1886, 2829, 3362, 5043, 5658, 10086, 38663, 77326, 115989, 231978]

約数ペア:

[(1, 231978), (2, 115989), (3, 77326), (6, 38663), (23, 10086), (41, 5658), (46, 5043), (69, 3362), (82, 2829), (123, 1886), (138, 1681), (246, 943)]