204513604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{2521}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 379419768

約数和(自身を除く): 174906164

約数列:

[1, 2, 4, 17, 34, 68, 1193, 2386, 2521, 4772, 5042, 10084, 20281, 40562, 42857, 81124, 85714, 171428, 3007553, 6015106, 12030212, 51128401, 102256802, 204513604]

約数ペア:

[(1, 204513604), (2, 102256802), (4, 51128401), (17, 12030212), (34, 6015106), (68, 3007553), (1193, 171428), (2386, 85714), (2521, 81124), (4772, 42857), (5042, 40562), (10084, 20281)]