200071504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{735557}}^1$

素因数の和:735582

約数の個数: 20

約数和(自身を含む): 410441364

約数和(自身を除く): 210369860

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 735557, 1471114, 2942228, 5884456, 11768912, 12504469, 25008938, 50017876, 100035752, 200071504]

約数ペア:

[(1, 200071504), (2, 100035752), (4, 50017876), (8, 25008938), (16, 12504469), (17, 11768912), (34, 5884456), (68, 2942228), (136, 1471114), (272, 735557)]