205536403232

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{1459}}^1\times {\mathrm{83063}}^1$

素因数の和:84585

約数の個数: 48

約数和(自身を含む): 412572242880

約数和(自身を除く): 207035839648

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1459, 1696, 2918, 5836, 11672, 23344, 46688, 77327, 83063, 154654, 166126, 309308, 332252, 618616, 664504, 1237232, 1329008, 2474464, 2658016, 4402339, 8804678, 17609356, 35218712, 70437424, 121188917, 140874848, 242377834, 484755668, 969511336, 1939022672, 3878045344, 6423012601, 12846025202, 25692050404, 51384100808, 102768201616, 205536403232]

約数ペア:

[(1, 205536403232), (2, 102768201616), (4, 51384100808), (8, 25692050404), (16, 12846025202), (32, 6423012601), (53, 3878045344), (106, 1939022672), (212, 969511336), (424, 484755668), (848, 242377834), (1459, 140874848), (1696, 121188917), (2918, 70437424), (5836, 35218712), (11672, 17609356), (23344, 8804678), (46688, 4402339), (77327, 2658016), (83063, 2474464), (154654, 1329008), (166126, 1237232), (309308, 664504), (332252, 618616)]