243321191736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1448340427}}^1$

素因数の和:1448340443

約数の個数: 32

約数和(自身を含む): 695203405440

約数和(自身を除く): 451882213704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1448340427, 2896680854, 4345021281, 5793361708, 8690042562, 10138382989, 11586723416, 17380085124, 20276765978, 30415148967, 34760170248, 40553531956, 60830297934, 81107063912, 121660595868, 243321191736]

約数ペア:

[(1, 243321191736), (2, 121660595868), (3, 81107063912), (4, 60830297934), (6, 40553531956), (7, 34760170248), (8, 30415148967), (12, 20276765978), (14, 17380085124), (21, 11586723416), (24, 10138382989), (28, 8690042562), (42, 5793361708), (56, 4345021281), (84, 2896680854), (168, 1448340427)]