200852211

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503389}}^1$

素因数の和:503418

約数の個数: 16

約数和(自身を含む): 322169600

約数和(自身を除く): 121317389

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 503389, 1510167, 3523723, 9564391, 10571169, 28693173, 66950737, 200852211]

約数ペア:

[(1, 200852211), (3, 66950737), (7, 28693173), (19, 10571169), (21, 9564391), (57, 3523723), (133, 1510167), (399, 503389)]