338684346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18797}}^1$

素因数の和:18836

約数の個数: 96

約数和(自身を含む): 985315968

約数和(自身を除く): 646631622

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 18018, 18797, 37594, 56391, 112782, 131579, 169173, 206767, 244361, 263158, 338346, 394737, 413534, 488722, 620301, 733083, 789474, 1184211, 1240602, 1447369, 1466166, 1710527, 1860903, 2199249, 2368422, 2687971, 2894738, 3421054, 3721806, 4342107, 4398498, 5131581, 5375942, 8063913, 8684214, 10263162, 13026321, 15394743, 16127826, 18815797, 24191739, 26052642, 30789486, 37631594, 48383478, 56447391, 112894782, 169342173, 338684346]

約数ペア:

[(1, 338684346), (2, 169342173), (3, 112894782), (6, 56447391), (7, 48383478), (9, 37631594), (11, 30789486), (13, 26052642), (14, 24191739), (18, 18815797), (21, 16127826), (22, 15394743), (26, 13026321), (33, 10263162), (39, 8684214), (42, 8063913), (63, 5375942), (66, 5131581), (77, 4398498), (78, 4342107), (91, 3721806), (99, 3421054), (117, 2894738), (126, 2687971), (143, 2368422), (154, 2199249), (182, 1860903), (198, 1710527), (231, 1466166), (234, 1447369), (273, 1240602), (286, 1184211), (429, 789474), (462, 733083), (546, 620301), (693, 488722), (819, 413534), (858, 394737), (1001, 338346), (1287, 263158), (1386, 244361), (1638, 206767), (2002, 169173), (2574, 131579), (3003, 112782), (6006, 56391), (9009, 37594), (18018, 18797)]