198420098

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{3373}}^1$

素因数の和:3881

約数の個数: 16

約数和(自身を含む): 302850240

約数和(自身を除く): 104430142

約数列:

[1, 2, 67, 134, 439, 878, 3373, 6746, 29413, 58826, 225991, 451982, 1480747, 2961494, 99210049, 198420098]

約数ペア:

[(1, 198420098), (2, 99210049), (67, 2961494), (134, 1480747), (439, 451982), (878, 225991), (3373, 58826), (6746, 29413)]