1866294

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 4665600

約数和(自身を除く): 2799306

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 107, 114, 153, 171, 214, 306, 321, 323, 342, 459, 513, 642, 646, 918, 963, 969, 1026, 1819, 1926, 1938, 2033, 2889, 2907, 3638, 4066, 5457, 5778, 5814, 6099, 8721, 10914, 12198, 16371, 17442, 18297, 32742, 34561, 36594, 49113, 54891, 69122, 98226, 103683, 109782, 207366, 311049, 622098, 933147, 1866294]

約数ペア:

[(1, 1866294), (2, 933147), (3, 622098), (6, 311049), (9, 207366), (17, 109782), (18, 103683), (19, 98226), (27, 69122), (34, 54891), (38, 49113), (51, 36594), (54, 34561), (57, 32742), (102, 18297), (107, 17442), (114, 16371), (153, 12198), (171, 10914), (214, 8721), (306, 6099), (321, 5814), (323, 5778), (342, 5457), (459, 4066), (513, 3638), (642, 2907), (646, 2889), (918, 2033), (963, 1938), (969, 1926), (1026, 1819)]