214988902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{49789}}^1$

素因数の和:49935

約数の個数: 16

約数和(自身を含む): 344148480

約数和(自身を除く): 129159578

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 49789, 99578, 846413, 1692826, 6323203, 12646406, 107494451, 214988902]

約数ペア:

[(1, 214988902), (2, 107494451), (17, 12646406), (34, 6323203), (127, 1692826), (254, 846413), (2159, 99578), (4318, 49789)]