207310360

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{48437}}^1$

素因数の和:48555

約数の個数: 32

約数和(自身を含む): 470817360

約数和(自身を除く): 263507000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 48437, 96874, 193748, 242185, 387496, 484370, 968740, 1937480, 5182759, 10365518, 20731036, 25913795, 41462072, 51827590, 103655180, 207310360]

約数ペア:

[(1, 207310360), (2, 103655180), (4, 51827590), (5, 41462072), (8, 25913795), (10, 20731036), (20, 10365518), (40, 5182759), (107, 1937480), (214, 968740), (428, 484370), (535, 387496), (856, 242185), (1070, 193748), (2140, 96874), (4280, 48437)]