201350128

素因数分解:

$2^4\times 7^1\times {\mathrm{1797769}}^1$

素因数の和:1797784

約数の個数: 20

約数和(自身を含む): 445846960

約数和(自身を除く): 244496832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1797769, 3595538, 7191076, 12584383, 14382152, 25168766, 28764304, 50337532, 100675064, 201350128]

約数ペア:

[(1, 201350128), (2, 100675064), (4, 50337532), (7, 28764304), (8, 25168766), (14, 14382152), (16, 12584383), (28, 7191076), (56, 3595538), (112, 1797769)]