187038138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{66467}}^1$

素因数の和:66546

約数の個数: 32

約数和(自身を含む): 433903104

約数和(自身を除く): 246864966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 66467, 132934, 199401, 398802, 465269, 930538, 1395807, 2791614, 4453289, 8906578, 13359867, 26719734, 31173023, 62346046, 93519069, 187038138]

約数ペア:

[(1, 187038138), (2, 93519069), (3, 62346046), (6, 31173023), (7, 26719734), (14, 13359867), (21, 8906578), (42, 4453289), (67, 2791614), (134, 1395807), (201, 930538), (402, 465269), (469, 398802), (938, 199401), (1407, 132934), (2814, 66467)]