202040048

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9157}}^1$

素因数の和:9369

約数の個数: 40

約数和(自身を含む): 449694432

約数和(自身を除く): 247654384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 9157, 11032, 18314, 22064, 36628, 64099, 73256, 128198, 146512, 256396, 512792, 1025584, 1803929, 3607858, 7215716, 12627503, 14431432, 25255006, 28862864, 50510012, 101020024, 202040048]

約数ペア:

[(1, 202040048), (2, 101020024), (4, 50510012), (7, 28862864), (8, 25255006), (14, 14431432), (16, 12627503), (28, 7215716), (56, 3607858), (112, 1803929), (197, 1025584), (394, 512792), (788, 256396), (1379, 146512), (1576, 128198), (2758, 73256), (3152, 64099), (5516, 36628), (9157, 22064), (11032, 18314)]