200946005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{42349}}^1$

素因数の和:42440

約数の個数: 16

約数和(自身を含む): 263247600

約数和(自身を除く): 62301595

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 42349, 211745, 550537, 2752685, 3091477, 15457385, 40189201, 200946005]

約数ペア:

[(1, 200946005), (5, 40189201), (13, 15457385), (65, 3091477), (73, 2752685), (365, 550537), (949, 211745), (4745, 42349)]