200730663

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 358732800

約数和(自身を除く): 158002137

約数列:

[1, 3, 7, 9, 21, 27, 29, 53, 63, 87, 159, 189, 203, 261, 371, 477, 609, 691, 783, 1113, 1431, 1537, 1827, 2073, 3339, 4611, 4837, 5481, 6219, 10017, 10759, 13833, 14511, 18657, 20039, 32277, 36623, 41499, 43533, 60117, 96831, 109869, 130599, 140273, 180351, 256361, 290493, 329607, 420819, 541053, 769083, 988821, 1062067, 1262457, 2307249, 3186201, 3787371, 6921747, 7434469, 9558603, 22303407, 28675809, 66910221, 200730663]

約数ペア:

[(1, 200730663), (3, 66910221), (7, 28675809), (9, 22303407), (21, 9558603), (27, 7434469), (29, 6921747), (53, 3787371), (63, 3186201), (87, 2307249), (159, 1262457), (189, 1062067), (203, 988821), (261, 769083), (371, 541053), (477, 420819), (609, 329607), (691, 290493), (783, 256361), (1113, 180351), (1431, 140273), (1537, 130599), (1827, 109869), (2073, 96831), (3339, 60117), (4611, 43533), (4837, 41499), (5481, 36623), (6219, 32277), (10017, 20039), (10759, 18657), (13833, 14511)]