200561858

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{270299}}^1$

素因数の和:270361

約数の個数: 16

約数和(自身を含む): 350308800

約数和(自身を除く): 149746942

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 270299, 540598, 1892093, 3784186, 14325847, 28651694, 100280929, 200561858]

約数ペア:

[(1, 200561858), (2, 100280929), (7, 28651694), (14, 14325847), (53, 3784186), (106, 1892093), (371, 540598), (742, 270299)]