234326638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8641}}^1$

素因数の和:8812

約数の個数: 32

約数和(自身を含む): 435556800

約数和(自身を除く): 201230162

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 3874, 8641, 13559, 17282, 27118, 60487, 112333, 120974, 224666, 786331, 1287509, 1572662, 2575018, 9012563, 16737617, 18025126, 33475234, 117163319, 234326638]

約数ペア:

[(1, 234326638), (2, 117163319), (7, 33475234), (13, 18025126), (14, 16737617), (26, 9012563), (91, 2575018), (149, 1572662), (182, 1287509), (298, 786331), (1043, 224666), (1937, 120974), (2086, 112333), (3874, 60487), (8641, 27118), (13559, 17282)]