209250504

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{126359}}^1$

素因数の和:126394

約数の個数: 48

約数和(自身を含む): 591364800

約数和(自身を除く): 382114296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 126359, 252718, 379077, 505436, 758154, 1010872, 1137231, 1516308, 2274462, 2906257, 3032616, 4548924, 5812514, 8718771, 9097848, 11625028, 17437542, 23250056, 26156313, 34875084, 52312626, 69750168, 104625252, 209250504]

約数ペア:

[(1, 209250504), (2, 104625252), (3, 69750168), (4, 52312626), (6, 34875084), (8, 26156313), (9, 23250056), (12, 17437542), (18, 11625028), (23, 9097848), (24, 8718771), (36, 5812514), (46, 4548924), (69, 3032616), (72, 2906257), (92, 2274462), (138, 1516308), (184, 1137231), (207, 1010872), (276, 758154), (414, 505436), (552, 379077), (828, 252718), (1656, 126359)]