243315912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1448309}}^1$

素因数の和:1448325

約数の個数: 32

約数和(自身を含む): 695188800

約数和(自身を除く): 451872888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1448309, 2896618, 4344927, 5793236, 8689854, 10138163, 11586472, 17379708, 20276326, 30414489, 34759416, 40552652, 60828978, 81105304, 121657956, 243315912]

約数ペア:

[(1, 243315912), (2, 121657956), (3, 81105304), (4, 60828978), (6, 40552652), (7, 34759416), (8, 30414489), (12, 20276326), (14, 17379708), (21, 11586472), (24, 10138163), (28, 8689854), (42, 5793236), (56, 4344927), (84, 2896618), (168, 1448309)]