211364576

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{52009}}^1$

素因数の和:52146

約数の個数: 24

約数和(自身を含む): 419408640

約数和(自身を除く): 208044064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 52009, 104018, 208036, 416072, 832144, 1664288, 6605143, 13210286, 26420572, 52841144, 105682288, 211364576]

約数ペア:

[(1, 211364576), (2, 105682288), (4, 52841144), (8, 26420572), (16, 13210286), (32, 6605143), (127, 1664288), (254, 832144), (508, 416072), (1016, 208036), (2032, 104018), (4064, 52009)]