169093388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{17519}}^1$

素因数の和:17669

約数の個数: 24

約数和(自身を含む): 313958400

約数和(自身を除く): 144865012

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 17519, 35038, 70076, 332861, 665722, 1331444, 2224913, 4449826, 8899652, 42273347, 84546694, 169093388]

約数ペア:

[(1, 169093388), (2, 84546694), (4, 42273347), (19, 8899652), (38, 4449826), (76, 2224913), (127, 1331444), (254, 665722), (508, 332861), (2413, 70076), (4826, 35038), (9652, 17519)]