200745543

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{18749}}^1$

素因数の和:18878

約数の個数: 16

約数和(自身を含む): 277200000

約数和(自身を除く): 76454457

約数列:

[1, 3, 43, 83, 129, 249, 3569, 10707, 18749, 56247, 806207, 1556167, 2418621, 4668501, 66915181, 200745543]

約数ペア:

[(1, 200745543), (3, 66915181), (43, 4668501), (83, 2418621), (129, 1556167), (249, 806207), (3569, 56247), (10707, 18749)]