189327888

素因数分解:

$2^4\times 3^3\times {\mathrm{438259}}^1$

素因数の和:438276

約数の個数: 40

約数和(自身を含む): 543442400

約数和(自身を除く): 354114512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 438259, 876518, 1314777, 1753036, 2629554, 3506072, 3944331, 5259108, 7012144, 7888662, 10518216, 11832993, 15777324, 21036432, 23665986, 31554648, 47331972, 63109296, 94663944, 189327888]

約数ペア:

[(1, 189327888), (2, 94663944), (3, 63109296), (4, 47331972), (6, 31554648), (8, 23665986), (9, 21036432), (12, 15777324), (16, 11832993), (18, 10518216), (24, 7888662), (27, 7012144), (36, 5259108), (48, 3944331), (54, 3506072), (72, 2629554), (108, 1753036), (144, 1314777), (216, 876518), (432, 438259)]