201698642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{16433}}^1$

素因数の和:16490

約数の個数: 24

約数和(自身を含む): 338113116

約数和(自身を除く): 136414474

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 16433, 32866, 279361, 312227, 558722, 624454, 5307859, 5932313, 10615718, 11864626, 100849321, 201698642]

約数ペア:

[(1, 201698642), (2, 100849321), (17, 11864626), (19, 10615718), (34, 5932313), (38, 5307859), (323, 624454), (361, 558722), (646, 312227), (722, 279361), (6137, 32866), (12274, 16433)]