190030652

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{128053}}^1$

素因数の和:128117

約数の個数: 24

約数和(自身を含む): 387235296

約数和(自身を除く): 197204644

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 128053, 256106, 512212, 896371, 1792742, 3585484, 6786809, 13573618, 27147236, 47507663, 95015326, 190030652]

約数ペア:

[(1, 190030652), (2, 95015326), (4, 47507663), (7, 27147236), (14, 13573618), (28, 6786809), (53, 3585484), (106, 1792742), (212, 896371), (371, 512212), (742, 256106), (1484, 128053)]