204530648319

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{196907}}^1$

素因数の和:197037

約数の個数: 64

約数和(自身を含む): 335720263680

約数和(自身を除く): 131189615361

約数列:

[1, 3, 9, 17, 27, 31, 51, 73, 93, 153, 219, 279, 459, 527, 657, 837, 1241, 1581, 1971, 2263, 3723, 4743, 6789, 11169, 14229, 20367, 33507, 38471, 61101, 115413, 196907, 346239, 590721, 1038717, 1772163, 3347419, 5316489, 6104117, 10042257, 14374211, 18312351, 30126771, 43122633, 54937053, 90380313, 103769989, 129367899, 164811159, 244361587, 311309967, 388103697, 445600541, 733084761, 933929901, 1336801623, 2199254283, 2801789703, 4010404869, 6597762849, 7575209197, 12031214607, 22725627591, 68176882773, 204530648319]

約数ペア:

[(1, 204530648319), (3, 68176882773), (9, 22725627591), (17, 12031214607), (27, 7575209197), (31, 6597762849), (51, 4010404869), (73, 2801789703), (93, 2199254283), (153, 1336801623), (219, 933929901), (279, 733084761), (459, 445600541), (527, 388103697), (657, 311309967), (837, 244361587), (1241, 164811159), (1581, 129367899), (1971, 103769989), (2263, 90380313), (3723, 54937053), (4743, 43122633), (6789, 30126771), (11169, 18312351), (14229, 14374211), (20367, 10042257), (33507, 6104117), (38471, 5316489), (61101, 3347419), (115413, 1772163), (196907, 1038717), (346239, 590721)]