209125908

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{113903}}^1$

素因数の和:113933

約数の個数: 48

約数和(自身を含む): 574076160

約数和(自身を除く): 364950252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 113903, 227806, 341709, 455612, 683418, 1025127, 1366836, 1936351, 2050254, 3075381, 3872702, 4100508, 5809053, 6150762, 7745404, 11618106, 12301524, 17427159, 23236212, 34854318, 52281477, 69708636, 104562954, 209125908]

約数ペア:

[(1, 209125908), (2, 104562954), (3, 69708636), (4, 52281477), (6, 34854318), (9, 23236212), (12, 17427159), (17, 12301524), (18, 11618106), (27, 7745404), (34, 6150762), (36, 5809053), (51, 4100508), (54, 3872702), (68, 3075381), (102, 2050254), (108, 1936351), (153, 1366836), (204, 1025127), (306, 683418), (459, 455612), (612, 341709), (918, 227806), (1836, 113903)]