194893568

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{5477}}^1$

素因数の和:5632

約数の個数: 36

約数和(自身を含む): 391896120

約数和(自身を除く): 197002552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 5477, 8896, 10954, 17792, 21908, 35584, 43816, 87632, 175264, 350528, 701056, 761303, 1402112, 1522606, 3045212, 6090424, 12180848, 24361696, 48723392, 97446784, 194893568]

約数ペア:

[(1, 194893568), (2, 97446784), (4, 48723392), (8, 24361696), (16, 12180848), (32, 6090424), (64, 3045212), (128, 1522606), (139, 1402112), (256, 761303), (278, 701056), (556, 350528), (1112, 175264), (2224, 87632), (4448, 43816), (5477, 35584), (8896, 21908), (10954, 17792)]