206537733

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1723}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 314664480

約数和(自身を除く): 108126747

約数列:

[1, 3, 9, 19, 57, 171, 701, 1723, 2103, 5169, 6309, 13319, 15507, 32737, 39957, 98211, 119871, 294633, 1207823, 3623469, 10870407, 22948637, 68845911, 206537733]

約数ペア:

[(1, 206537733), (3, 68845911), (9, 22948637), (19, 10870407), (57, 3623469), (171, 1207823), (701, 294633), (1723, 119871), (2103, 98211), (5169, 39957), (6309, 32737), (13319, 15507)]