201604269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 298321920

約数和(自身を除く): 96717651

約数列:

[1, 3, 19, 23, 57, 69, 103, 309, 437, 1311, 1493, 1957, 2369, 4479, 5871, 7107, 28367, 34339, 45011, 85101, 103017, 135033, 153779, 461337, 652441, 1957323, 2921801, 3536917, 8765403, 10610751, 67201423, 201604269]

約数ペア:

[(1, 201604269), (3, 67201423), (19, 10610751), (23, 8765403), (57, 3536917), (69, 2921801), (103, 1957323), (309, 652441), (437, 461337), (1311, 153779), (1493, 135033), (1957, 103017), (2369, 85101), (4479, 45011), (5871, 34339), (7107, 28367)]