201961782

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3301}}^1$

素因数の和:3426

約数の個数: 64

約数和(自身を含む): 494507520

約数和(自身を除く): 292545738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 103, 198, 206, 297, 309, 594, 618, 927, 1133, 1854, 2266, 2781, 3301, 3399, 5562, 6602, 6798, 9903, 10197, 19806, 20394, 29709, 30591, 36311, 59418, 61182, 72622, 89127, 108933, 178254, 217866, 326799, 340003, 653598, 680006, 980397, 1020009, 1960794, 2040018, 3060027, 3740033, 6120054, 7480066, 9180081, 11220099, 18360162, 22440198, 33660297, 67320594, 100980891, 201961782]

約数ペア:

[(1, 201961782), (2, 100980891), (3, 67320594), (6, 33660297), (9, 22440198), (11, 18360162), (18, 11220099), (22, 9180081), (27, 7480066), (33, 6120054), (54, 3740033), (66, 3060027), (99, 2040018), (103, 1960794), (198, 1020009), (206, 980397), (297, 680006), (309, 653598), (594, 340003), (618, 326799), (927, 217866), (1133, 178254), (1854, 108933), (2266, 89127), (2781, 72622), (3301, 61182), (3399, 59418), (5562, 36311), (6602, 30591), (6798, 29709), (9903, 20394), (10197, 19806)]