200919229630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{173777}}^1$

素因数の和:174073

約数の個数: 64

約数和(自身を含む): 420403737600

約数和(自身を除く): 219484507970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 199, 398, 415, 581, 830, 995, 1162, 1393, 1990, 2786, 2905, 5810, 6965, 13930, 16517, 33034, 82585, 115619, 165170, 173777, 231238, 347554, 578095, 868885, 1156190, 1216439, 1737770, 2432878, 6082195, 12164390, 14423491, 28846982, 34581623, 69163246, 72117455, 100964437, 144234910, 172908115, 201928874, 242071361, 345816230, 484142722, 504822185, 1009644370, 1210356805, 2420713610, 2870274709, 5740549418, 14351373545, 20091922963, 28702747090, 40183845926, 100459614815, 200919229630]

約数ペア:

[(1, 200919229630), (2, 100459614815), (5, 40183845926), (7, 28702747090), (10, 20091922963), (14, 14351373545), (35, 5740549418), (70, 2870274709), (83, 2420713610), (166, 1210356805), (199, 1009644370), (398, 504822185), (415, 484142722), (581, 345816230), (830, 242071361), (995, 201928874), (1162, 172908115), (1393, 144234910), (1990, 100964437), (2786, 72117455), (2905, 69163246), (5810, 34581623), (6965, 28846982), (13930, 14423491), (16517, 12164390), (33034, 6082195), (82585, 2432878), (115619, 1737770), (165170, 1216439), (173777, 1156190), (231238, 868885), (347554, 578095)]