203422136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1495751}}^1$

素因数の和:1495774

約数の個数: 16

約数和(自身を含む): 403853040

約数和(自身を除く): 200430904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1495751, 2991502, 5983004, 11966008, 25427767, 50855534, 101711068, 203422136]

約数ペア:

[(1, 203422136), (2, 101711068), (4, 50855534), (8, 25427767), (17, 11966008), (34, 5983004), (68, 2991502), (136, 1495751)]