206804501584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1\times {\mathrm{4567}}^1$

素因数の和:5492

約数の個数: 80

約数和(自身を含む): 414947691648

約数和(自身を除く): 208143190064

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 797, 848, 1072, 1594, 3188, 3551, 4567, 6376, 7102, 9134, 12752, 14204, 18268, 28408, 36536, 42241, 53399, 56816, 73072, 84482, 106798, 168964, 213596, 242051, 305989, 337928, 427192, 484102, 611978, 675856, 854384, 968204, 1223956, 1936408, 2447912, 2830147, 3639899, 3872816, 4895824, 5660294, 7279798, 11320588, 14559596, 16217417, 22641176, 29119192, 32434834, 45282352, 58238384, 64869668, 129739336, 192914647, 243873233, 259478672, 385829294, 487746466, 771658588, 975492932, 1543317176, 1950985864, 3086634352, 3901971728, 12925281349, 25850562698, 51701125396, 103402250792, 206804501584]

約数ペア:

[(1, 206804501584), (2, 103402250792), (4, 51701125396), (8, 25850562698), (16, 12925281349), (53, 3901971728), (67, 3086634352), (106, 1950985864), (134, 1543317176), (212, 975492932), (268, 771658588), (424, 487746466), (536, 385829294), (797, 259478672), (848, 243873233), (1072, 192914647), (1594, 129739336), (3188, 64869668), (3551, 58238384), (4567, 45282352), (6376, 32434834), (7102, 29119192), (9134, 22641176), (12752, 16217417), (14204, 14559596), (18268, 11320588), (28408, 7279798), (36536, 5660294), (42241, 4895824), (53399, 3872816), (56816, 3639899), (73072, 2830147), (84482, 2447912), (106798, 1936408), (168964, 1223956), (213596, 968204), (242051, 854384), (305989, 675856), (337928, 611978), (427192, 484102)]