206179750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{16831}}^1$

素因数の和:16862

約数の個数: 48

約数和(自身を含む): 449010432

約数和(自身を除く): 242830682

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 12250, 16831, 33662, 84155, 117817, 168310, 235634, 420775, 589085, 824719, 841550, 1178170, 1649438, 2103875, 2945425, 4123595, 4207750, 5890850, 8247190, 14727125, 20617975, 29454250, 41235950, 103089875, 206179750]

約数ペア:

[(1, 206179750), (2, 103089875), (5, 41235950), (7, 29454250), (10, 20617975), (14, 14727125), (25, 8247190), (35, 5890850), (49, 4207750), (50, 4123595), (70, 2945425), (98, 2103875), (125, 1649438), (175, 1178170), (245, 841550), (250, 824719), (350, 589085), (490, 420775), (875, 235634), (1225, 168310), (1750, 117817), (2450, 84155), (6125, 33662), (12250, 16831)]