194703416

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 369532800

約数和(自身を除く): 174829384

約数列:

[1, 2, 4, 8, 139, 278, 311, 556, 563, 622, 1112, 1126, 1244, 2252, 2488, 4504, 43229, 78257, 86458, 156514, 172916, 175093, 313028, 345832, 350186, 626056, 700372, 1400744, 24337927, 48675854, 97351708, 194703416]

約数ペア:

[(1, 194703416), (2, 97351708), (4, 48675854), (8, 24337927), (139, 1400744), (278, 700372), (311, 626056), (556, 350186), (563, 345832), (622, 313028), (1112, 175093), (1126, 172916), (1244, 156514), (2252, 86458), (2488, 78257), (4504, 43229)]