208048710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6934957}}^1$

素因数の和:6934967

約数の個数: 16

約数和(自身を含む): 499316976

約数和(自身を除く): 291268266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6934957, 13869914, 20804871, 34674785, 41609742, 69349570, 104024355, 208048710]

約数ペア:

[(1, 208048710), (2, 104024355), (3, 69349570), (5, 41609742), (6, 34674785), (10, 20804871), (15, 13869914), (30, 6934957)]