131195196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331301}}^1$

素因数の和:331322

約数の個数: 36

約数和(自身を含む): 361781784

約数和(自身を除く): 230586588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 331301, 662602, 993903, 1325204, 1987806, 2981709, 3644311, 3975612, 5963418, 7288622, 10932933, 11926836, 14577244, 21865866, 32798799, 43731732, 65597598, 131195196]

約数ペア:

[(1, 131195196), (2, 65597598), (3, 43731732), (4, 32798799), (6, 21865866), (9, 14577244), (11, 11926836), (12, 10932933), (18, 7288622), (22, 5963418), (33, 3975612), (36, 3644311), (44, 2981709), (66, 1987806), (99, 1325204), (132, 993903), (198, 662602), (396, 331301)]