238841904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{710839}}^1$

素因数の和:710857

約数の個数: 40

約数和(自身を含む): 705153280

約数和(自身を除く): 466311376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 710839, 1421678, 2132517, 2843356, 4265034, 4975873, 5686712, 8530068, 9951746, 11373424, 14927619, 17060136, 19903492, 29855238, 34120272, 39806984, 59710476, 79613968, 119420952, 238841904]

約数ペア:

[(1, 238841904), (2, 119420952), (3, 79613968), (4, 59710476), (6, 39806984), (7, 34120272), (8, 29855238), (12, 19903492), (14, 17060136), (16, 14927619), (21, 11373424), (24, 9951746), (28, 8530068), (42, 5686712), (48, 4975873), (56, 4265034), (84, 2843356), (112, 2132517), (168, 1421678), (336, 710839)]