206768128

素因数分解:

$2^{11}\times 7^1\times {\mathrm{14423}}^1$

素因数の和:14452

約数の個数: 48

約数和(自身を含む): 472530240

約数和(自身を除く): 265762112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 14423, 28846, 57692, 100961, 115384, 201922, 230768, 403844, 461536, 807688, 923072, 1615376, 1846144, 3230752, 3692288, 6461504, 7384576, 12923008, 14769152, 25846016, 29538304, 51692032, 103384064, 206768128]

約数ペア:

[(1, 206768128), (2, 103384064), (4, 51692032), (7, 29538304), (8, 25846016), (14, 14769152), (16, 12923008), (28, 7384576), (32, 6461504), (56, 3692288), (64, 3230752), (112, 1846144), (128, 1615376), (224, 923072), (256, 807688), (448, 461536), (512, 403844), (896, 230768), (1024, 201922), (1792, 115384), (2048, 100961), (3584, 57692), (7168, 28846), (14336, 14423)]