212203484

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{601}}^1\times {\mathrm{857}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 376023648

約数和(自身を除く): 163820164

約数列:

[1, 2, 4, 103, 206, 412, 601, 857, 1202, 1714, 2404, 3428, 61903, 88271, 123806, 176542, 247612, 353084, 515057, 1030114, 2060228, 53050871, 106101742, 212203484]

約数ペア:

[(1, 212203484), (2, 106101742), (4, 53050871), (103, 2060228), (206, 1030114), (412, 515057), (601, 353084), (857, 247612), (1202, 176542), (1714, 123806), (2404, 88271), (3428, 61903)]