138381054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193811}}^1$

素因数の和:193840

約数の個数: 32

約数和(自身を含む): 334907136

約数和(自身を除く): 196526082

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 193811, 387622, 581433, 1162866, 1356677, 2713354, 3294787, 4070031, 6589574, 8140062, 9884361, 19768722, 23063509, 46127018, 69190527, 138381054]

約数ペア:

[(1, 138381054), (2, 69190527), (3, 46127018), (6, 23063509), (7, 19768722), (14, 9884361), (17, 8140062), (21, 6589574), (34, 4070031), (42, 3294787), (51, 2713354), (102, 1356677), (119, 1162866), (238, 581433), (357, 387622), (714, 193811)]