203469898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5354471}}^1$

素因数の和:5354492

約数の個数: 8

約数和(自身を含む): 321268320

約数和(自身を除く): 117798422

約数列:

[1, 2, 19, 38, 5354471, 10708942, 101734949, 203469898]

約数ペア:

[(1, 203469898), (2, 101734949), (19, 10708942), (38, 5354471)]