201003916

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{395677}}^1$

素因数の和:395808

約数の個数: 12

約数和(自身を含む): 354527488

約数和(自身を除く): 153523572

約数列:

[1, 2, 4, 127, 254, 508, 395677, 791354, 1582708, 50250979, 100501958, 201003916]

約数ペア:

[(1, 201003916), (2, 100501958), (4, 50250979), (127, 1582708), (254, 791354), (508, 395677)]