210314852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{207821}}^1$

素因数の和:207859

約数の個数: 24

約数和(自身を含む): 418969152

約数和(自身を除く): 208654300

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 207821, 415642, 831284, 2286031, 4572062, 4779883, 9144124, 9559766, 19119532, 52578713, 105157426, 210314852]

約数ペア:

[(1, 210314852), (2, 105157426), (4, 52578713), (11, 19119532), (22, 9559766), (23, 9144124), (44, 4779883), (46, 4572062), (92, 2286031), (253, 831284), (506, 415642), (1012, 207821)]