196991686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1\times {\mathrm{1583}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 302759424

約数和(自身を除く): 105767738

約数列:

[1, 2, 43, 86, 1447, 1583, 2894, 3166, 62221, 68069, 124442, 136138, 2290601, 4581202, 98495843, 196991686]

約数ペア:

[(1, 196991686), (2, 98495843), (43, 4581202), (86, 2290601), (1447, 136138), (1583, 124442), (2894, 68069), (3166, 62221)]