190016348

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{71867}}^1$

素因数の和:72532

約数の個数: 12

約数和(自身を含む): 333036312

約数和(自身を除く): 143019964

約数列:

[1, 2, 4, 661, 1322, 2644, 71867, 143734, 287468, 47504087, 95008174, 190016348]

約数ペア:

[(1, 190016348), (2, 95008174), (4, 47504087), (661, 287468), (1322, 143734), (2644, 71867)]