203437884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1304089}}^1$

素因数の和:1304109

約数の個数: 24

約数和(自身を含む): 511203280

約数和(自身を除く): 307765396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1304089, 2608178, 3912267, 5216356, 7824534, 15649068, 16953157, 33906314, 50859471, 67812628, 101718942, 203437884]

約数ペア:

[(1, 203437884), (2, 101718942), (3, 67812628), (4, 50859471), (6, 33906314), (12, 16953157), (13, 15649068), (26, 7824534), (39, 5216356), (52, 3912267), (78, 2608178), (156, 1304089)]