201873254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{36269}}^1$

素因数の和:36316

約数の個数: 24

約数和(自身を含む): 347321520

約数和(自身を除く): 145448266

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 36269, 72538, 398959, 797918, 834187, 1668374, 4388549, 8777098, 9176057, 18352114, 100936627, 201873254]

約数ペア:

[(1, 201873254), (2, 100936627), (11, 18352114), (22, 9176057), (23, 8777098), (46, 4388549), (121, 1668374), (242, 834187), (253, 797918), (506, 398959), (2783, 72538), (5566, 36269)]