202499984

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{7529}}^1$

素因数の和:7619

約数の個数: 30

約数和(自身を含む): 402199890

約数和(自身を除く): 199699906

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3362, 6724, 7529, 13448, 15058, 26896, 30116, 60232, 120464, 308689, 617378, 1234756, 2469512, 4939024, 12656249, 25312498, 50624996, 101249992, 202499984]

約数ペア:

[(1, 202499984), (2, 101249992), (4, 50624996), (8, 25312498), (16, 12656249), (41, 4939024), (82, 2469512), (164, 1234756), (328, 617378), (656, 308689), (1681, 120464), (3362, 60232), (6724, 30116), (7529, 26896), (13448, 15058)]