204865508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{3529}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 374801280

約数和(自身を除く): 169935772

約数列:

[1, 2, 4, 23, 46, 92, 631, 1262, 2524, 3529, 7058, 14116, 14513, 29026, 58052, 81167, 162334, 324668, 2226799, 4453598, 8907196, 51216377, 102432754, 204865508]

約数ペア:

[(1, 204865508), (2, 102432754), (4, 51216377), (23, 8907196), (46, 4453598), (92, 2226799), (631, 324668), (1262, 162334), (2524, 81167), (3529, 58052), (7058, 29026), (14116, 14513)]