278339196

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{120181}}^1$

素因数の和:120381

約数の個数: 24

約数和(自身を含む): 652828624

約数和(自身を除く): 374489428

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 120181, 240362, 360543, 480724, 721086, 1442172, 23194933, 46389866, 69584799, 92779732, 139169598, 278339196]

約数ペア:

[(1, 278339196), (2, 139169598), (3, 92779732), (4, 69584799), (6, 46389866), (12, 23194933), (193, 1442172), (386, 721086), (579, 480724), (772, 360543), (1158, 240362), (2316, 120181)]