194540508

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{12959}}^1$

素因数の和:13111

約数の個数: 48

約数和(自身を含む): 508032000

約数和(自身を除く): 313491492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 12959, 15012, 25918, 38877, 51836, 77754, 116631, 155508, 233262, 349893, 466524, 699786, 1399572, 1801301, 3602602, 5403903, 7205204, 10807806, 16211709, 21615612, 32423418, 48635127, 64846836, 97270254, 194540508]

約数ペア:

[(1, 194540508), (2, 97270254), (3, 64846836), (4, 48635127), (6, 32423418), (9, 21615612), (12, 16211709), (18, 10807806), (27, 7205204), (36, 5403903), (54, 3602602), (108, 1801301), (139, 1399572), (278, 699786), (417, 466524), (556, 349893), (834, 233262), (1251, 155508), (1668, 116631), (2502, 77754), (3753, 51836), (5004, 38877), (7506, 25918), (12959, 15012)]