199541196

素因数分解:

$2^2\times 3^2\times {\mathrm{5542811}}^1$

素因数の和:5542821

約数の個数: 18

約数和(自身を含む): 504395892

約数和(自身を除く): 304854696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5542811, 11085622, 16628433, 22171244, 33256866, 49885299, 66513732, 99770598, 199541196]

約数ペア:

[(1, 199541196), (2, 99770598), (3, 66513732), (4, 49885299), (6, 33256866), (9, 22171244), (12, 16628433), (18, 11085622), (36, 5542811)]