201875211

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{64271}}^1$

素因数の和:64626

約数の個数: 12

約数和(自身を含む): 292437600

約数和(自身を除く): 90562389

約数列:

[1, 3, 9, 349, 1047, 3141, 64271, 192813, 578439, 22430579, 67291737, 201875211]

約数ペア:

[(1, 201875211), (3, 67291737), (9, 22430579), (349, 578439), (1047, 192813), (3141, 64271)]