228656512

素因数分解:

$2^7\times 7^1\times {\mathrm{255197}}^1$

素因数の和:255218

約数の個数: 32

約数和(自身を含む): 520603920

約数和(自身を除く): 291947408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 255197, 510394, 1020788, 1786379, 2041576, 3572758, 4083152, 7145516, 8166304, 14291032, 16332608, 28582064, 32665216, 57164128, 114328256, 228656512]

約数ペア:

[(1, 228656512), (2, 114328256), (4, 57164128), (7, 32665216), (8, 28582064), (14, 16332608), (16, 14291032), (28, 8166304), (32, 7145516), (56, 4083152), (64, 3572758), (112, 2041576), (128, 1786379), (224, 1020788), (448, 510394), (896, 255197)]