206823800

素因数分解:

$2^3\times 5^2\times {\mathrm{1034119}}^1$

素因数の和:1034135

約数の個数: 24

約数和(自身を含む): 480865800

約数和(自身を除く): 274042000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1034119, 2068238, 4136476, 5170595, 8272952, 10341190, 20682380, 25852975, 41364760, 51705950, 103411900, 206823800]

約数ペア:

[(1, 206823800), (2, 103411900), (4, 51705950), (5, 41364760), (8, 25852975), (10, 20682380), (20, 10341190), (25, 8272952), (40, 5170595), (50, 4136476), (100, 2068238), (200, 1034119)]