210465874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{24919}}^1$

素因数の和:25065

約数の個数: 16

約数和(自身を含む): 326551680

約数和(自身を除く): 116085806

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 24919, 49838, 1021679, 2043358, 2566657, 5133314, 105232937, 210465874]

約数ペア:

[(1, 210465874), (2, 105232937), (41, 5133314), (82, 2566657), (103, 2043358), (206, 1021679), (4223, 49838), (8446, 24919)]