201976544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81971}}^1$

素因数の和:81999

約数の個数: 48

約数和(自身を含む): 495766656

約数和(自身を除く): 293790112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 81971, 163942, 327884, 573797, 655768, 901681, 1147594, 1311536, 1803362, 2295188, 2623072, 3606724, 4590376, 6311767, 7213448, 9180752, 12623534, 14426896, 18361504, 25247068, 28853792, 50494136, 100988272, 201976544]

約数ペア:

[(1, 201976544), (2, 100988272), (4, 50494136), (7, 28853792), (8, 25247068), (11, 18361504), (14, 14426896), (16, 12623534), (22, 9180752), (28, 7213448), (32, 6311767), (44, 4590376), (56, 3606724), (77, 2623072), (88, 2295188), (112, 1803362), (154, 1311536), (176, 1147594), (224, 901681), (308, 655768), (352, 573797), (616, 327884), (1232, 163942), (2464, 81971)]