201661782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{252709}}^1$

素因数の和:252740

約数の個数: 32

約数和(自身を含む): 485203200

約数和(自身を除く): 283541418

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 252709, 505418, 758127, 1516254, 1768963, 3537926, 4801471, 5306889, 9602942, 10613778, 14404413, 28808826, 33610297, 67220594, 100830891, 201661782]

約数ペア:

[(1, 201661782), (2, 100830891), (3, 67220594), (6, 33610297), (7, 28808826), (14, 14404413), (19, 10613778), (21, 9602942), (38, 5306889), (42, 4801471), (57, 3537926), (114, 1768963), (133, 1516254), (266, 758127), (399, 505418), (798, 252709)]