389917076

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{35153}}^1$

素因数の和:35263

約数の個数: 24

約数和(自身を含む): 708704640

約数和(自身を除く): 318787564

約数列:

[1, 2, 4, 47, 59, 94, 118, 188, 236, 2773, 5546, 11092, 35153, 70306, 140612, 1652191, 2074027, 3304382, 4148054, 6608764, 8296108, 97479269, 194958538, 389917076]

約数ペア:

[(1, 389917076), (2, 194958538), (4, 97479269), (47, 8296108), (59, 6608764), (94, 4148054), (118, 3304382), (188, 2074027), (236, 1652191), (2773, 140612), (5546, 70306), (11092, 35153)]