288147958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{4027}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 522028800

約数和(自身を除く): 233880842

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 538, 1883, 3766, 4027, 5111, 8054, 10222, 28189, 35777, 56378, 71554, 76513, 153026, 535591, 1071182, 1083263, 2166526, 7582841, 15165682, 20581997, 41163994, 144073979, 288147958]

約数ペア:

[(1, 288147958), (2, 144073979), (7, 41163994), (14, 20581997), (19, 15165682), (38, 7582841), (133, 2166526), (266, 1083263), (269, 1071182), (538, 535591), (1883, 153026), (3766, 76513), (4027, 71554), (5111, 56378), (8054, 35777), (10222, 28189)]