205587456

素因数分解:

$2^{10}\times 3^1\times {\mathrm{66923}}^1$

素因数の和:66946

約数の個数: 44

約数和(自身を含む): 547973712

約数和(自身を除く): 342386256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 66923, 133846, 200769, 267692, 401538, 535384, 803076, 1070768, 1606152, 2141536, 3212304, 4283072, 6424608, 8566144, 12849216, 17132288, 25698432, 34264576, 51396864, 68529152, 102793728, 205587456]

約数ペア:

[(1, 205587456), (2, 102793728), (3, 68529152), (4, 51396864), (6, 34264576), (8, 25698432), (12, 17132288), (16, 12849216), (24, 8566144), (32, 6424608), (48, 4283072), (64, 3212304), (96, 2141536), (128, 1606152), (192, 1070768), (256, 803076), (384, 535384), (512, 401538), (768, 267692), (1024, 200769), (1536, 133846), (3072, 66923)]