201331712

素因数分解:

$2^{10}\times {\mathrm{196613}}^1$

素因数の和:196633

約数の個数: 22

約数和(自身を含む): 402468858

約数和(自身を除く): 201137146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 196613, 393226, 786452, 1572904, 3145808, 6291616, 12583232, 25166464, 50332928, 100665856, 201331712]

約数ペア:

[(1, 201331712), (2, 100665856), (4, 50332928), (8, 25166464), (16, 12583232), (32, 6291616), (64, 3145808), (128, 1572904), (256, 786452), (512, 393226), (1024, 196613)]