200978765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{39139}}^1$

素因数の和:39236

約数の個数: 16

約数和(自身を含む): 263020800

約数和(自身を除く): 62042035

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 39139, 195695, 508807, 2544035, 3091981, 15459905, 40195753, 200978765]

約数ペア:

[(1, 200978765), (5, 40195753), (13, 15459905), (65, 3091981), (79, 2544035), (395, 508807), (1027, 195695), (5135, 39139)]