243375714

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12601}}^1$

素因数の和:12675

約数の個数: 48

約数和(自身を含む): 560284920

約数和(自身を除く): 316909206

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 6438, 9657, 12601, 19314, 25202, 37803, 75606, 113409, 226818, 365429, 466237, 730858, 932474, 1096287, 1398711, 2192574, 2797422, 3288861, 4196133, 6577722, 8392266, 13520873, 27041746, 40562619, 81125238, 121687857, 243375714]

約数ペア:

[(1, 243375714), (2, 121687857), (3, 81125238), (6, 40562619), (9, 27041746), (18, 13520873), (29, 8392266), (37, 6577722), (58, 4196133), (74, 3288861), (87, 2797422), (111, 2192574), (174, 1398711), (222, 1096287), (261, 932474), (333, 730858), (522, 466237), (666, 365429), (1073, 226818), (2146, 113409), (3219, 75606), (6438, 37803), (9657, 25202), (12601, 19314)]