200428912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{736871}}^1$

素因数の和:736896

約数の個数: 20

約数和(自身を含む): 411174576

約数和(自身を除く): 210745664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 736871, 1473742, 2947484, 5894968, 11789936, 12526807, 25053614, 50107228, 100214456, 200428912]

約数ペア:

[(1, 200428912), (2, 100214456), (4, 50107228), (8, 25053614), (16, 12526807), (17, 11789936), (34, 5894968), (68, 2947484), (136, 1473742), (272, 736871)]