201560208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7621}}^1$

素因数の和:7680

約数の個数: 80

約数和(自身を含む): 567076800

約数和(自身を除く): 365516592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 6612, 7621, 8816, 13224, 15242, 22863, 26448, 30484, 45726, 60968, 91452, 121936, 144799, 182904, 221009, 289598, 365808, 434397, 442018, 579196, 663027, 868794, 884036, 1158392, 1326054, 1737588, 1768072, 2316784, 2652108, 3475176, 3536144, 4199171, 5304216, 6950352, 8398342, 10608432, 12597513, 16796684, 25195026, 33593368, 50390052, 67186736, 100780104, 201560208]

約数ペア:

[(1, 201560208), (2, 100780104), (3, 67186736), (4, 50390052), (6, 33593368), (8, 25195026), (12, 16796684), (16, 12597513), (19, 10608432), (24, 8398342), (29, 6950352), (38, 5304216), (48, 4199171), (57, 3536144), (58, 3475176), (76, 2652108), (87, 2316784), (114, 1768072), (116, 1737588), (152, 1326054), (174, 1158392), (228, 884036), (232, 868794), (304, 663027), (348, 579196), (456, 442018), (464, 434397), (551, 365808), (696, 289598), (912, 221009), (1102, 182904), (1392, 144799), (1653, 121936), (2204, 91452), (3306, 60968), (4408, 45726), (6612, 30484), (7621, 26448), (8816, 22863), (13224, 15242)]