219316528

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1049}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 433566000

約数和(自身を除く): 214249472

約数列:

[1, 2, 4, 8, 16, 73, 146, 179, 292, 358, 584, 716, 1049, 1168, 1432, 2098, 2864, 4196, 8392, 13067, 16784, 26134, 52268, 76577, 104536, 153154, 187771, 209072, 306308, 375542, 612616, 751084, 1225232, 1502168, 3004336, 13707283, 27414566, 54829132, 109658264, 219316528]

約数ペア:

[(1, 219316528), (2, 109658264), (4, 54829132), (8, 27414566), (16, 13707283), (73, 3004336), (146, 1502168), (179, 1225232), (292, 751084), (358, 612616), (584, 375542), (716, 306308), (1049, 209072), (1168, 187771), (1432, 153154), (2098, 104536), (2864, 76577), (4196, 52268), (8392, 26134), (13067, 16784)]