201193700

素因数分解:

$2^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{4583}}^1$

素因数の和:5036

約数の個数: 36

約数和(自身を含む): 437680320

約数和(自身を除く): 236486620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 439, 878, 1756, 2195, 4390, 4583, 8780, 9166, 10975, 18332, 21950, 22915, 43900, 45830, 91660, 114575, 229150, 458300, 2011937, 4023874, 8047748, 10059685, 20119370, 40238740, 50298425, 100596850, 201193700]

約数ペア:

[(1, 201193700), (2, 100596850), (4, 50298425), (5, 40238740), (10, 20119370), (20, 10059685), (25, 8047748), (50, 4023874), (100, 2011937), (439, 458300), (878, 229150), (1756, 114575), (2195, 91660), (4390, 45830), (4583, 43900), (8780, 22915), (9166, 21950), (10975, 18332)]