201218072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3767}}^1$

素因数の和:4391

約数の個数: 32

約数和(自身を含む): 412369920

約数和(自身を除く): 211151848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 607, 1214, 2428, 3767, 4856, 6677, 7534, 13354, 15068, 26708, 30136, 41437, 53416, 82874, 165748, 331496, 2286569, 4573138, 9146276, 18292552, 25152259, 50304518, 100609036, 201218072]

約数ペア:

[(1, 201218072), (2, 100609036), (4, 50304518), (8, 25152259), (11, 18292552), (22, 9146276), (44, 4573138), (88, 2286569), (607, 331496), (1214, 165748), (2428, 82874), (3767, 53416), (4856, 41437), (6677, 30136), (7534, 26708), (13354, 15068)]