209006136

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{18257}}^1$

素因数の和:18325

約数の個数: 64

約数和(自身を含む): 591559200

約数和(自身を除く): 382553064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 18257, 36514, 54771, 73028, 109542, 146056, 164313, 219084, 328626, 438168, 492939, 657252, 967621, 985878, 1314504, 1935242, 1971756, 2902863, 3870484, 3943512, 5805726, 7740968, 8708589, 11611452, 17417178, 23222904, 26125767, 34834356, 52251534, 69668712, 104503068, 209006136]

約数ペア:

[(1, 209006136), (2, 104503068), (3, 69668712), (4, 52251534), (6, 34834356), (8, 26125767), (9, 23222904), (12, 17417178), (18, 11611452), (24, 8708589), (27, 7740968), (36, 5805726), (53, 3943512), (54, 3870484), (72, 2902863), (106, 1971756), (108, 1935242), (159, 1314504), (212, 985878), (216, 967621), (318, 657252), (424, 492939), (477, 438168), (636, 328626), (954, 219084), (1272, 164313), (1431, 146056), (1908, 109542), (2862, 73028), (3816, 54771), (5724, 36514), (11448, 18257)]