204037328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1159303}}^1$

素因数の和:1159322

約数の個数: 20

約数和(自身を含む): 431261088

約数和(自身を除く): 227223760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1159303, 2318606, 4637212, 9274424, 12752333, 18548848, 25504666, 51009332, 102018664, 204037328]

約数ペア:

[(1, 204037328), (2, 102018664), (4, 51009332), (8, 25504666), (11, 18548848), (16, 12752333), (22, 9274424), (44, 4637212), (88, 2318606), (176, 1159303)]