216866048

素因数分解:

$2^8\times 7^1\times {\mathrm{121019}}^1$

素因数の和:121042

約数の個数: 36

約数和(自身を含む): 494729760

約数和(自身を除く): 277863712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 121019, 242038, 484076, 847133, 968152, 1694266, 1936304, 3388532, 3872608, 6777064, 7745216, 13554128, 15490432, 27108256, 30980864, 54216512, 108433024, 216866048]

約数ペア:

[(1, 216866048), (2, 108433024), (4, 54216512), (7, 30980864), (8, 27108256), (14, 15490432), (16, 13554128), (28, 7745216), (32, 6777064), (56, 3872608), (64, 3388532), (112, 1936304), (128, 1694266), (224, 968152), (256, 847133), (448, 484076), (896, 242038), (1792, 121019)]