293236956

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{142903}}^1$

素因数の和:142935

約数の個数: 48

約数和(自身を含む): 800262400

約数和(自身を除く): 507025444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 142903, 285806, 428709, 571612, 857418, 1286127, 1714836, 2572254, 2715157, 3858381, 5144508, 5430314, 7716762, 8145471, 10860628, 15433524, 16290942, 24436413, 32581884, 48872826, 73309239, 97745652, 146618478, 293236956]

約数ペア:

[(1, 293236956), (2, 146618478), (3, 97745652), (4, 73309239), (6, 48872826), (9, 32581884), (12, 24436413), (18, 16290942), (19, 15433524), (27, 10860628), (36, 8145471), (38, 7716762), (54, 5430314), (57, 5144508), (76, 3858381), (108, 2715157), (114, 2572254), (171, 1714836), (228, 1286127), (342, 857418), (513, 571612), (684, 428709), (1026, 285806), (2052, 142903)]