238738788

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{228677}}^1$

素因数の和:228716

約数の個数: 36

約数和(自身を含む): 624290940

約数和(自身を除く): 385552152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 228677, 457354, 686031, 914708, 1372062, 2058093, 2744124, 4116186, 6631633, 8232372, 13263266, 19894899, 26526532, 39789798, 59684697, 79579596, 119369394, 238738788]

約数ペア:

[(1, 238738788), (2, 119369394), (3, 79579596), (4, 59684697), (6, 39789798), (9, 26526532), (12, 19894899), (18, 13263266), (29, 8232372), (36, 6631633), (58, 4116186), (87, 2744124), (116, 2058093), (174, 1372062), (261, 914708), (348, 686031), (522, 457354), (1044, 228677)]