378889234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 625968000

約数和(自身を除く): 247078766

約数列:

[1, 2, 17, 29, 34, 58, 199, 398, 493, 986, 1931, 3383, 3862, 5771, 6766, 11542, 32827, 55999, 65654, 98107, 111998, 196214, 384269, 768538, 951983, 1903966, 6532573, 11143801, 13065146, 22287602, 189444617, 378889234]

約数ペア:

[(1, 378889234), (2, 189444617), (17, 22287602), (29, 13065146), (34, 11143801), (58, 6532573), (199, 1903966), (398, 951983), (493, 768538), (986, 384269), (1931, 196214), (3383, 111998), (3862, 98107), (5771, 65654), (6766, 55999), (11542, 32827)]