201418398

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{385859}}^1$

素因数の和:385896

約数の個数: 24

約数和(自身を含む): 451456200

約数和(自身を除く): 250037802

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 385859, 771718, 1157577, 2315154, 3472731, 6945462, 11189911, 22379822, 33569733, 67139466, 100709199, 201418398]

約数ペア:

[(1, 201418398), (2, 100709199), (3, 67139466), (6, 33569733), (9, 22379822), (18, 11189911), (29, 6945462), (58, 3472731), (87, 2315154), (174, 1157577), (261, 771718), (522, 385859)]