201689350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{93809}}^1$

素因数の和:93864

約数の個数: 24

約数和(自身を含む): 383870520

約数和(自身を除く): 182181170

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 93809, 187618, 469045, 938090, 2345225, 4033787, 4690450, 8067574, 20168935, 40337870, 100844675, 201689350]

約数ペア:

[(1, 201689350), (2, 100844675), (5, 40337870), (10, 20168935), (25, 8067574), (43, 4690450), (50, 4033787), (86, 2345225), (215, 938090), (430, 469045), (1075, 187618), (2150, 93809)]