200417288

素因数分解:

$2^3\times {\mathrm{1979}}^1\times {\mathrm{12659}}^1$

素因数の和:14644

約数の個数: 16

約数和(自身を含む): 376002000

約数和(自身を除く): 175584712

約数列:

[1, 2, 4, 8, 1979, 3958, 7916, 12659, 15832, 25318, 50636, 101272, 25052161, 50104322, 100208644, 200417288]

約数ペア:

[(1, 200417288), (2, 100208644), (4, 50104322), (8, 25052161), (1979, 101272), (3958, 50636), (7916, 25318), (12659, 15832)]