207923418

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 462683520

約数和(自身を除く): 254760102

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 158, 219, 237, 438, 474, 657, 711, 1314, 1422, 2003, 4006, 5767, 6009, 11534, 12018, 17301, 18027, 34602, 36054, 51903, 103806, 146219, 158237, 292438, 316474, 438657, 474711, 877314, 949422, 1315971, 1424133, 2631942, 2848266, 11551301, 23102602, 34653903, 69307806, 103961709, 207923418]

約数ペア:

[(1, 207923418), (2, 103961709), (3, 69307806), (6, 34653903), (9, 23102602), (18, 11551301), (73, 2848266), (79, 2631942), (146, 1424133), (158, 1315971), (219, 949422), (237, 877314), (438, 474711), (474, 438657), (657, 316474), (711, 292438), (1314, 158237), (1422, 146219), (2003, 103806), (4006, 51903), (5767, 36054), (6009, 34602), (11534, 18027), (12018, 17301)]