188442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 36

約数和(自身を含む): 445770

約数和(自身を除く): 257328

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 361, 522, 551, 722, 1083, 1102, 1653, 2166, 3249, 3306, 4959, 6498, 9918, 10469, 20938, 31407, 62814, 94221, 188442]

約数ペア:

[(1, 188442), (2, 94221), (3, 62814), (6, 31407), (9, 20938), (18, 10469), (19, 9918), (29, 6498), (38, 4959), (57, 3306), (58, 3249), (87, 2166), (114, 1653), (171, 1102), (174, 1083), (261, 722), (342, 551), (361, 522)]