200308426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 321804288

約数和(自身を除く): 121495862

約数列:

[1, 2, 23, 46, 67, 103, 134, 206, 631, 1262, 1541, 2369, 3082, 4738, 6901, 13802, 14513, 29026, 42277, 64993, 84554, 129986, 158723, 317446, 972371, 1494839, 1944742, 2989678, 4354531, 8709062, 100154213, 200308426]

約数ペア:

[(1, 200308426), (2, 100154213), (23, 8709062), (46, 4354531), (67, 2989678), (103, 1944742), (134, 1494839), (206, 972371), (631, 317446), (1262, 158723), (1541, 129986), (2369, 84554), (3082, 64993), (4738, 42277), (6901, 29026), (13802, 14513)]