288907.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50891}}^1$

素因数の和:50925

約数の個数: 24

約数和(自身を含む): 89773488

約数和(自身を除く): 44785844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 50891, 101782, 203564, 661583, 865147, 1323166, 1730294, 2646332, 3460588, 11246911, 22493822, 44987644]

約数ペア:

[(1, 44987644), (2, 22493822), (4, 11246911), (13, 3460588), (17, 2646332), (26, 1730294), (34, 1323166), (52, 865147), (68, 661583), (221, 203564), (442, 101782), (884, 50891)]