181426364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{341027}}^1$

素因数の和:341057

約数の個数: 24

約数和(自身を含む): 381951360

約数和(自身を除く): 200524996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 341027, 682054, 1364108, 2387189, 4774378, 6479513, 9548756, 12959026, 25918052, 45356591, 90713182, 181426364]

約数ペア:

[(1, 181426364), (2, 90713182), (4, 45356591), (7, 25918052), (14, 12959026), (19, 9548756), (28, 6479513), (38, 4774378), (76, 2387189), (133, 1364108), (266, 682054), (532, 341027)]