200209107

素因数分解:

$3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{18229}}^1$

素因数の和:18762

約数の個数: 16

約数和(自身を含む): 305680640

約数和(自身を除く): 105471533

約数列:

[1, 3, 7, 21, 523, 1569, 3661, 10983, 18229, 54687, 127603, 382809, 9533767, 28601301, 66736369, 200209107]

約数ペア:

[(1, 200209107), (3, 66736369), (7, 28601301), (21, 9533767), (523, 382809), (1569, 127603), (3661, 54687), (10983, 18229)]