202239219

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{105829}}^1$

素因数の和:105859

約数の個数: 24

約数和(自身を含む): 337809360

約数和(自身を除く): 135570141

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 105829, 317487, 740803, 1375777, 2222409, 4127331, 5185621, 9630439, 15556863, 28891317, 67413073, 202239219]

約数ペア:

[(1, 202239219), (3, 67413073), (7, 28891317), (13, 15556863), (21, 9630439), (39, 5185621), (49, 4127331), (91, 2222409), (147, 1375777), (273, 740803), (637, 317487), (1911, 105829)]