187178508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20551}}^1$

素因数の和:20595

約数の個数: 72

約数和(自身を含む): 538626816

約数和(自身を除く): 351448308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 20551, 41102, 61653, 82204, 123306, 184959, 226061, 246612, 369918, 452122, 472673, 678183, 739836, 904244, 945346, 1356366, 1418019, 1890692, 2034549, 2712732, 2836038, 4069098, 4254057, 5199403, 5672076, 8138196, 8508114, 10398806, 15598209, 17016228, 20797612, 31196418, 46794627, 62392836, 93589254, 187178508]

約数ペア:

[(1, 187178508), (2, 93589254), (3, 62392836), (4, 46794627), (6, 31196418), (9, 20797612), (11, 17016228), (12, 15598209), (18, 10398806), (22, 8508114), (23, 8138196), (33, 5672076), (36, 5199403), (44, 4254057), (46, 4069098), (66, 2836038), (69, 2712732), (92, 2034549), (99, 1890692), (132, 1418019), (138, 1356366), (198, 945346), (207, 904244), (253, 739836), (276, 678183), (396, 472673), (414, 452122), (506, 369918), (759, 246612), (828, 226061), (1012, 184959), (1518, 123306), (2277, 82204), (3036, 61653), (4554, 41102), (9108, 20551)]