199336392

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{52237}}^1$

素因数の和:52302

約数の個数: 48

約数和(自身を含む): 550066140

約数和(自身を除く): 350729748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 52237, 104474, 156711, 208948, 313422, 417896, 470133, 626844, 940266, 1253688, 1880532, 2768561, 3761064, 5537122, 8305683, 11074244, 16611366, 22148488, 24917049, 33222732, 49834098, 66445464, 99668196, 199336392]

約数ペア:

[(1, 199336392), (2, 99668196), (3, 66445464), (4, 49834098), (6, 33222732), (8, 24917049), (9, 22148488), (12, 16611366), (18, 11074244), (24, 8305683), (36, 5537122), (53, 3761064), (72, 2768561), (106, 1880532), (159, 1253688), (212, 940266), (318, 626844), (424, 470133), (477, 417896), (636, 313422), (954, 208948), (1272, 156711), (1908, 104474), (3816, 52237)]