200119234

素因数分解:

$2^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{2297}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 352972800

約数和(自身を除く): 152853566

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 343, 686, 889, 1778, 2297, 4594, 6223, 12446, 16079, 32158, 43561, 87122, 112553, 225106, 291719, 583438, 787871, 1575742, 2042033, 4084066, 14294231, 28588462, 100059617, 200119234]

約数ペア:

[(1, 200119234), (2, 100059617), (7, 28588462), (14, 14294231), (49, 4084066), (98, 2042033), (127, 1575742), (254, 787871), (343, 583438), (686, 291719), (889, 225106), (1778, 112553), (2297, 87122), (4594, 43561), (6223, 32158), (12446, 16079)]