196392958

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{3449}}^1$

素因数の和:3923

約数の個数: 16

約数和(自身を含む): 299570400

約数和(自身を除く): 103177442

約数列:

[1, 2, 71, 142, 401, 802, 3449, 6898, 28471, 56942, 244879, 489758, 1383049, 2766098, 98196479, 196392958]

約数ペア:

[(1, 196392958), (2, 98196479), (71, 2766098), (142, 1383049), (401, 489758), (802, 244879), (3449, 56942), (6898, 28471)]