200061267

素因数分解:

$3^1\times 7^3\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 312960000

約数和(自身を除く): 112898733

約数列:

[1, 3, 7, 21, 49, 147, 199, 343, 597, 977, 1029, 1393, 2931, 4179, 6839, 9751, 20517, 29253, 47873, 68257, 143619, 194423, 204771, 335111, 583269, 1005333, 1360961, 4082883, 9526727, 28580181, 66687089, 200061267]

約数ペア:

[(1, 200061267), (3, 66687089), (7, 28580181), (21, 9526727), (49, 4082883), (147, 1360961), (199, 1005333), (343, 583269), (597, 335111), (977, 204771), (1029, 194423), (1393, 143619), (2931, 68257), (4179, 47873), (6839, 29253), (9751, 20517)]