200682484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{155327}}^1$

素因数の和:155367

約数の個数: 24

約数和(自身を含む): 391426560

約数和(自身を除く): 190744076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 155327, 310654, 621308, 2640559, 2951213, 5281118, 5902426, 10562236, 11804852, 50170621, 100341242, 200682484]

約数ペア:

[(1, 200682484), (2, 100341242), (4, 50170621), (17, 11804852), (19, 10562236), (34, 5902426), (38, 5281118), (68, 2951213), (76, 2640559), (323, 621308), (646, 310654), (1292, 155327)]