243802572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1487}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 613627392

約数和(自身を除く): 369824820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1051, 1487, 2102, 2974, 3153, 4204, 4461, 5948, 6306, 8922, 12612, 13663, 17844, 19331, 27326, 38662, 40989, 54652, 57993, 77324, 81978, 115986, 163956, 231972, 1562837, 3125674, 4688511, 6251348, 9377022, 18754044, 20316881, 40633762, 60950643, 81267524, 121901286, 243802572]

約数ペア:

[(1, 243802572), (2, 121901286), (3, 81267524), (4, 60950643), (6, 40633762), (12, 20316881), (13, 18754044), (26, 9377022), (39, 6251348), (52, 4688511), (78, 3125674), (156, 1562837), (1051, 231972), (1487, 163956), (2102, 115986), (2974, 81978), (3153, 77324), (4204, 57993), (4461, 54652), (5948, 40989), (6306, 38662), (8922, 27326), (12612, 19331), (13663, 17844)]