268936954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6311}}^1$

素因数の和:6486

約数の個数: 32

約数和(自身を含む): 477187200

約数和(自身を除く): 208250246

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 3278, 3874, 6311, 12622, 21307, 42614, 69421, 82043, 138842, 164086, 902473, 940339, 1804946, 1880678, 10343729, 12224407, 20687458, 24448814, 134468477, 268936954]

約数ペア:

[(1, 268936954), (2, 134468477), (11, 24448814), (13, 20687458), (22, 12224407), (26, 10343729), (143, 1880678), (149, 1804946), (286, 940339), (298, 902473), (1639, 164086), (1937, 138842), (3278, 82043), (3874, 69421), (6311, 42614), (12622, 21307)]