188865076

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{2011}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 337677984

約数和(自身を除く): 148812908

約数列:

[1, 2, 4, 53, 106, 212, 443, 886, 1772, 2011, 4022, 8044, 23479, 46958, 93916, 106583, 213166, 426332, 890873, 1781746, 3563492, 47216269, 94432538, 188865076]

約数ペア:

[(1, 188865076), (2, 94432538), (4, 47216269), (53, 3563492), (106, 1781746), (212, 890873), (443, 426332), (886, 213166), (1772, 106583), (2011, 93916), (4022, 46958), (8044, 23479)]