206476193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 264126720

約数和(自身を除く): 57650527

約数列:

[1, 7, 11, 73, 77, 109, 337, 511, 763, 803, 1199, 2359, 3707, 5621, 7957, 8393, 24601, 25949, 36733, 55699, 87527, 172207, 257131, 270611, 404063, 612689, 1894277, 2681509, 2828441, 18770563, 29496599, 206476193]

約数ペア:

[(1, 206476193), (7, 29496599), (11, 18770563), (73, 2828441), (77, 2681509), (109, 1894277), (337, 612689), (511, 404063), (763, 270611), (803, 257131), (1199, 172207), (2359, 87527), (3707, 55699), (5621, 36733), (7957, 25949), (8393, 24601)]