199941245

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{29599}}^1$

素因数の和:29804

約数の個数: 16

約数和(自身を含む): 275635200

約数和(自身を除く): 75693955

約数列:

[1, 5, 7, 35, 193, 965, 1351, 6755, 29599, 147995, 207193, 1035965, 5712607, 28563035, 39988249, 199941245]

約数ペア:

[(1, 199941245), (5, 39988249), (7, 28563035), (35, 5712607), (193, 1035965), (965, 207193), (1351, 147995), (6755, 29599)]