198203012

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{25013}}^1$

素因数の和:25307

約数の個数: 24

約数和(自身を含む): 397822656

約数和(自身を除く): 199619644

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 25013, 50026, 100052, 175091, 350182, 700364, 7078679, 14157358, 28314716, 49550753, 99101506, 198203012]

約数ペア:

[(1, 198203012), (2, 99101506), (4, 49550753), (7, 28314716), (14, 14157358), (28, 7078679), (283, 700364), (566, 350182), (1132, 175091), (1981, 100052), (3962, 50026), (7924, 25013)]