200974714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{20887}}^1$

素因数の和:21189

約数の個数: 16

約数和(自身を含む): 320338368

約数和(自身を除く): 119363654

約数列:

[1, 2, 17, 34, 283, 566, 4811, 9622, 20887, 41774, 355079, 710158, 5911021, 11822042, 100487357, 200974714]

約数ペア:

[(1, 200974714), (2, 100487357), (17, 11822042), (34, 5911021), (283, 710158), (566, 355079), (4811, 41774), (9622, 20887)]