201340278

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^2\times {\mathrm{2099}}^1$

素因数の和:2253

約数の個数: 36

約数和(自身を含む): 442505700

約数和(自身を除く): 241165422

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2099, 4198, 5329, 6297, 10658, 12594, 15987, 18891, 31974, 37782, 47961, 95922, 153227, 306454, 459681, 919362, 1379043, 2758086, 11185571, 22371142, 33556713, 67113426, 100670139, 201340278]

約数ペア:

[(1, 201340278), (2, 100670139), (3, 67113426), (6, 33556713), (9, 22371142), (18, 11185571), (73, 2758086), (146, 1379043), (219, 919362), (438, 459681), (657, 306454), (1314, 153227), (2099, 95922), (4198, 47961), (5329, 37782), (6297, 31974), (10658, 18891), (12594, 15987)]