203486706056

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{9661}}^1\times {\mathrm{20731}}^1$

素因数の和:30525

約数の個数: 32

約数和(自身を含む): 384600161280

約数和(自身を除く): 181113455224

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 9661, 19322, 20731, 38644, 41462, 77288, 82924, 165848, 1226947, 2453894, 2632837, 4907788, 5265674, 9815576, 10531348, 21062696, 200282191, 400564382, 801128764, 1602257528, 25435838257, 50871676514, 101743353028, 203486706056]

約数ペア:

[(1, 203486706056), (2, 101743353028), (4, 50871676514), (8, 25435838257), (127, 1602257528), (254, 801128764), (508, 400564382), (1016, 200282191), (9661, 21062696), (19322, 10531348), (20731, 9815576), (38644, 5265674), (41462, 4907788), (77288, 2632837), (82924, 2453894), (165848, 1226947)]