203420242

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1\times {\mathrm{883}}^1$

素因数の和:1617

約数の個数: 16

約数和(自身を含む): 307419840

約数和(自身を除く): 103999598

約数列:

[1, 2, 229, 458, 503, 883, 1006, 1766, 115187, 202207, 230374, 404414, 444149, 888298, 101710121, 203420242]

約数ペア:

[(1, 203420242), (2, 101710121), (229, 888298), (458, 444149), (503, 404414), (883, 230374), (1006, 202207), (1766, 115187)]