201981636

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193469}}^1$

素因数の和:193508

約数の個数: 36

約数和(自身を含む): 528173100

約数和(自身を除く): 326191464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 193469, 386938, 580407, 773876, 1160814, 1741221, 2321628, 3482442, 5610601, 6964884, 11221202, 16831803, 22442404, 33663606, 50495409, 67327212, 100990818, 201981636]

約数ペア:

[(1, 201981636), (2, 100990818), (3, 67327212), (4, 50495409), (6, 33663606), (9, 22442404), (12, 16831803), (18, 11221202), (29, 6964884), (36, 5610601), (58, 3482442), (87, 2321628), (116, 1741221), (174, 1160814), (261, 773876), (348, 580407), (522, 386938), (1044, 193469)]