269538426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{881}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 610908480

約数和(自身を除く): 341370054

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 739, 881, 1478, 1762, 2217, 2643, 4434, 5286, 6651, 7929, 13302, 15858, 16997, 20263, 33994, 40526, 50991, 60789, 101982, 121578, 152973, 182367, 305946, 364734, 651059, 1302118, 1953177, 3906354, 5859531, 11719062, 14974357, 29948714, 44923071, 89846142, 134769213, 269538426]

約数ペア:

[(1, 269538426), (2, 134769213), (3, 89846142), (6, 44923071), (9, 29948714), (18, 14974357), (23, 11719062), (46, 5859531), (69, 3906354), (138, 1953177), (207, 1302118), (414, 651059), (739, 364734), (881, 305946), (1478, 182367), (1762, 152973), (2217, 121578), (2643, 101982), (4434, 60789), (5286, 50991), (6651, 40526), (7929, 33994), (13302, 20263), (15858, 16997)]