202265138

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1\times {\mathrm{1621}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 307433880

約数和(自身を除く): 105168742

約数列:

[1, 2, 89, 178, 701, 1402, 1621, 3242, 62389, 124778, 144269, 288538, 1136321, 2272642, 101132569, 202265138]

約数ペア:

[(1, 202265138), (2, 101132569), (89, 2272642), (178, 1136321), (701, 288538), (1402, 144269), (1621, 124778), (3242, 62389)]