203018402

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{2903}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 309450240

約数和(自身を除く): 106431838

約数列:

[1, 2, 73, 146, 479, 958, 2903, 5806, 34967, 69934, 211919, 423838, 1390537, 2781074, 101509201, 203018402]

約数ペア:

[(1, 203018402), (2, 101509201), (73, 2781074), (146, 1390537), (479, 423838), (958, 211919), (2903, 69934), (5806, 34967)]