168592396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{316903}}^1$

素因数の和:316933

約数の個数: 24

約数和(自身を含む): 354932480

約数和(自身を除く): 186340084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 316903, 633806, 1267612, 2218321, 4436642, 6021157, 8873284, 12042314, 24084628, 42148099, 84296198, 168592396]

約数ペア:

[(1, 168592396), (2, 84296198), (4, 42148099), (7, 24084628), (14, 12042314), (19, 8873284), (28, 6021157), (38, 4436642), (76, 2218321), (133, 1267612), (266, 633806), (532, 316903)]