199202395

素因数分解:

$5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 285667200

約数和(自身を除く): 86464805

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 343, 1435, 1715, 2009, 2833, 10045, 14063, 14165, 19831, 70315, 99155, 116153, 138817, 580765, 694085, 813071, 971719, 4065355, 4858595, 5691497, 28457485, 39840479, 199202395]

約数ペア:

[(1, 199202395), (5, 39840479), (7, 28457485), (35, 5691497), (41, 4858595), (49, 4065355), (205, 971719), (245, 813071), (287, 694085), (343, 580765), (1435, 138817), (1715, 116153), (2009, 99155), (2833, 70315), (10045, 19831), (14063, 14165)]