208759998

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{881}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 424503072

約数和(自身を除く): 215743074

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 541, 881, 1082, 1623, 1762, 2643, 3246, 5286, 39493, 64313, 78986, 118479, 128626, 192939, 236958, 385878, 476621, 953242, 1429863, 2859726, 34793333, 69586666, 104379999, 208759998]

約数ペア:

[(1, 208759998), (2, 104379999), (3, 69586666), (6, 34793333), (73, 2859726), (146, 1429863), (219, 953242), (438, 476621), (541, 385878), (881, 236958), (1082, 192939), (1623, 128626), (1762, 118479), (2643, 78986), (3246, 64313), (5286, 39493)]