268526886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2273

約数の個数: 64

約数和(自身を含む): 602726400

約数和(自身を除く): 334199514

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 47, 57, 69, 94, 114, 138, 141, 282, 437, 874, 893, 1081, 1311, 1786, 2162, 2179, 2622, 2679, 3243, 4358, 5358, 6486, 6537, 13074, 20539, 41078, 41401, 50117, 61617, 82802, 100234, 102413, 123234, 124203, 150351, 204826, 248406, 300702, 307239, 614478, 952223, 1904446, 1945847, 2355499, 2856669, 3891694, 4710998, 5713338, 5837541, 7066497, 11675082, 14132994, 44754481, 89508962, 134263443, 268526886]

約数ペア:

[(1, 268526886), (2, 134263443), (3, 89508962), (6, 44754481), (19, 14132994), (23, 11675082), (38, 7066497), (46, 5837541), (47, 5713338), (57, 4710998), (69, 3891694), (94, 2856669), (114, 2355499), (138, 1945847), (141, 1904446), (282, 952223), (437, 614478), (874, 307239), (893, 300702), (1081, 248406), (1311, 204826), (1786, 150351), (2162, 124203), (2179, 123234), (2622, 102413), (2679, 100234), (3243, 82802), (4358, 61617), (5358, 50117), (6486, 41401), (6537, 41078), (13074, 20539)]