194633986

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 335980800

約数和(自身を除く): 141346814

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 289, 323, 479, 578, 629, 646, 703, 958, 1258, 1406, 5491, 8143, 9101, 10693, 10982, 11951, 16286, 17723, 18202, 21386, 23902, 35446, 138431, 154717, 203167, 276862, 301291, 309434, 336737, 406334, 602582, 673474, 2630189, 5121947, 5260378, 5724529, 10243894, 11449058, 97316993, 194633986]

約数ペア:

[(1, 194633986), (2, 97316993), (17, 11449058), (19, 10243894), (34, 5724529), (37, 5260378), (38, 5121947), (74, 2630189), (289, 673474), (323, 602582), (479, 406334), (578, 336737), (629, 309434), (646, 301291), (703, 276862), (958, 203167), (1258, 154717), (1406, 138431), (5491, 35446), (8143, 23902), (9101, 21386), (10693, 18202), (10982, 17723), (11951, 16286)]