189753412

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1157033}}^1$

素因数の和:1157078

約数の個数: 12

約数和(自身を含む): 340167996

約数和(自身を除く): 150414584

約数列:

[1, 2, 4, 41, 82, 164, 1157033, 2314066, 4628132, 47438353, 94876706, 189753412]

約数ペア:

[(1, 189753412), (2, 94876706), (4, 47438353), (41, 4628132), (82, 2314066), (164, 1157033)]