201553326

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16889}}^1$

素因数の和:16930

約数の個数: 64

約数和(自身を含む): 510753600

約数和(自身を除く): 309200274

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 16889, 33778, 50667, 101334, 152001, 219557, 287113, 304002, 439114, 456003, 574226, 658671, 861339, 912006, 1317342, 1722678, 1976013, 2584017, 3732469, 3952026, 5168034, 5928039, 7464938, 7752051, 11197407, 11856078, 15504102, 22394814, 33592221, 67184442, 100776663, 201553326]

約数ペア:

[(1, 201553326), (2, 100776663), (3, 67184442), (6, 33592221), (9, 22394814), (13, 15504102), (17, 11856078), (18, 11197407), (26, 7752051), (27, 7464938), (34, 5928039), (39, 5168034), (51, 3952026), (54, 3732469), (78, 2584017), (102, 1976013), (117, 1722678), (153, 1317342), (221, 912006), (234, 861339), (306, 658671), (351, 574226), (442, 456003), (459, 439114), (663, 304002), (702, 287113), (918, 219557), (1326, 152001), (1989, 101334), (3978, 50667), (5967, 33778), (11934, 16889)]