264187178

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{28111}}^1$

素因数の和:28277

約数の個数: 16

約数和(自身を含む): 410210304

約数和(自身を除く): 146023126

約数列:

[1, 2, 37, 74, 127, 254, 4699, 9398, 28111, 56222, 1040107, 2080214, 3570097, 7140194, 132093589, 264187178]

約数ペア:

[(1, 264187178), (2, 132093589), (37, 7140194), (74, 3570097), (127, 2080214), (254, 1040107), (4699, 56222), (9398, 28111)]