258074168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127507}}^1$

素因数の和:127547

約数の個数: 32

約数和(自身を含む): 550834560

約数和(自身を除く): 292760392

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 127507, 255014, 510028, 1020056, 1402577, 2805154, 2932661, 5610308, 5865322, 11220616, 11730644, 23461288, 32259271, 64518542, 129037084, 258074168]

約数ペア:

[(1, 258074168), (2, 129037084), (4, 64518542), (8, 32259271), (11, 23461288), (22, 11730644), (23, 11220616), (44, 5865322), (46, 5610308), (88, 2932661), (92, 2805154), (184, 1402577), (253, 1020056), (506, 510028), (1012, 255014), (2024, 127507)]