207266488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1759}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 461260800

約数和(自身を除く): 253994312

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 103, 104, 143, 206, 286, 412, 572, 824, 1133, 1144, 1339, 1759, 2266, 2678, 3518, 4532, 5356, 7036, 9064, 10712, 14072, 14729, 19349, 22867, 29458, 38698, 45734, 58916, 77396, 91468, 117832, 154792, 181177, 182936, 251537, 362354, 503074, 724708, 1006148, 1449416, 1992947, 2012296, 2355301, 3985894, 4710602, 7971788, 9421204, 15943576, 18842408, 25908311, 51816622, 103633244, 207266488]

約数ペア:

[(1, 207266488), (2, 103633244), (4, 51816622), (8, 25908311), (11, 18842408), (13, 15943576), (22, 9421204), (26, 7971788), (44, 4710602), (52, 3985894), (88, 2355301), (103, 2012296), (104, 1992947), (143, 1449416), (206, 1006148), (286, 724708), (412, 503074), (572, 362354), (824, 251537), (1133, 182936), (1144, 181177), (1339, 154792), (1759, 117832), (2266, 91468), (2678, 77396), (3518, 58916), (4532, 45734), (5356, 38698), (7036, 29458), (9064, 22867), (10712, 19349), (14072, 14729)]