200979710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379207}}^1$

素因数の和:379267

約数の個数: 16

約数和(自身を含む): 368590176

約数和(自身を除く): 167610466

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 379207, 758414, 1896035, 3792070, 20097971, 40195942, 100489855, 200979710]

約数ペア:

[(1, 200979710), (2, 100489855), (5, 40195942), (10, 20097971), (53, 3792070), (106, 1896035), (265, 758414), (530, 379207)]