200512367

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 232441440

約数和(自身を除く): 31929073

約数列:

[1, 11, 23, 109, 121, 253, 661, 1199, 2507, 2783, 7271, 13189, 15203, 27577, 72049, 79981, 167233, 303347, 792539, 1657127, 1839563, 8717929, 18228397, 200512367]

約数ペア:

[(1, 200512367), (11, 18228397), (23, 8717929), (109, 1839563), (121, 1657127), (253, 792539), (661, 303347), (1199, 167233), (2507, 79981), (2783, 72049), (7271, 27577), (13189, 15203)]