214945192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{348937}}^1$

素因数の和:348961

約数の個数: 32

約数和(自身を含む): 502470720

約数和(自身を除く): 287525528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 348937, 697874, 1395748, 2442559, 2791496, 3838307, 4885118, 7676614, 9770236, 15353228, 19540472, 26868149, 30706456, 53736298, 107472596, 214945192]

約数ペア:

[(1, 214945192), (2, 107472596), (4, 53736298), (7, 30706456), (8, 26868149), (11, 19540472), (14, 15353228), (22, 9770236), (28, 7676614), (44, 4885118), (56, 3838307), (77, 2791496), (88, 2442559), (154, 1395748), (308, 697874), (616, 348937)]