204097616

素因数分解:

$2^4\times {\mathrm{1619}}^1\times {\mathrm{7879}}^1$

素因数の和:9506

約数の個数: 20

約数和(自身を含む): 395733600

約数和(自身を除く): 191635984

約数列:

[1, 2, 4, 8, 16, 1619, 3238, 6476, 7879, 12952, 15758, 25904, 31516, 63032, 126064, 12756101, 25512202, 51024404, 102048808, 204097616]

約数ペア:

[(1, 204097616), (2, 102048808), (4, 51024404), (8, 25512202), (16, 12756101), (1619, 126064), (3238, 63032), (6476, 31516), (7879, 25904), (12952, 15758)]