201836817

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4177}}^1$

素因数の和:4262

約数の個数: 48

約数和(自身を含む): 364990080

約数和(自身を除く): 163153263

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1239, 2301, 3717, 4177, 5369, 6903, 12531, 16107, 29239, 37593, 48321, 54301, 87717, 162903, 246443, 263151, 380107, 488709, 739329, 1140321, 1725101, 2217987, 3203759, 3420963, 5175303, 9611277, 15525909, 22426313, 28833831, 67278939, 201836817]

約数ペア:

[(1, 201836817), (3, 67278939), (7, 28833831), (9, 22426313), (13, 15525909), (21, 9611277), (39, 5175303), (59, 3420963), (63, 3203759), (91, 2217987), (117, 1725101), (177, 1140321), (273, 739329), (413, 488709), (531, 380107), (767, 263151), (819, 246443), (1239, 162903), (2301, 87717), (3717, 54301), (4177, 48321), (5369, 37593), (6903, 29239), (12531, 16107)]