194415213

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{224239}}^1$

素因数の和:224276

約数の個数: 12

約数和(自身を含む): 275366720

約数和(自身を除く): 80951507

約数列:

[1, 3, 17, 51, 289, 867, 224239, 672717, 3812063, 11436189, 64805071, 194415213]

約数ペア:

[(1, 194415213), (3, 64805071), (17, 11436189), (51, 3812063), (289, 672717), (867, 224239)]