197344554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{130003}}^1$

素因数の和:130042

約数の個数: 32

約数和(自身を含む): 449293824

約数和(自身を除く): 251949270

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 130003, 260006, 390009, 780018, 1430033, 2860066, 2990069, 4290099, 5980138, 8580198, 8970207, 17940414, 32890759, 65781518, 98672277, 197344554]

約数ペア:

[(1, 197344554), (2, 98672277), (3, 65781518), (6, 32890759), (11, 17940414), (22, 8970207), (23, 8580198), (33, 5980138), (46, 4290099), (66, 2990069), (69, 2860066), (138, 1430033), (253, 780018), (506, 390009), (759, 260006), (1518, 130003)]