204680392

素因数分解:

$2^3\times 7^1\times {\mathrm{3655007}}^1$

素因数の和:3655020

約数の個数: 16

約数和(自身を含む): 438600960

約数和(自身を除く): 233920568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3655007, 7310014, 14620028, 25585049, 29240056, 51170098, 102340196, 204680392]

約数ペア:

[(1, 204680392), (2, 102340196), (4, 51170098), (7, 29240056), (8, 25585049), (14, 14620028), (28, 7310014), (56, 3655007)]