173372382

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1669}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 390780000

約数和(自身を除く): 217407618

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 199, 261, 398, 522, 597, 1194, 1669, 1791, 3338, 3582, 5007, 5771, 10014, 11542, 15021, 17313, 30042, 34626, 48401, 51939, 96802, 103878, 145203, 290406, 332131, 435609, 664262, 871218, 996393, 1992786, 2989179, 5978358, 9631799, 19263598, 28895397, 57790794, 86686191, 173372382]

約数ペア:

[(1, 173372382), (2, 86686191), (3, 57790794), (6, 28895397), (9, 19263598), (18, 9631799), (29, 5978358), (58, 2989179), (87, 1992786), (174, 996393), (199, 871218), (261, 664262), (398, 435609), (522, 332131), (597, 290406), (1194, 145203), (1669, 103878), (1791, 96802), (3338, 51939), (3582, 48401), (5007, 34626), (5771, 30042), (10014, 17313), (11542, 15021)]