253670382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34123}}^1$

素因数の和:34197

約数の個数: 48

約数和(自身を含む): 638801280

約数和(自身を除く): 385130898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 34123, 68246, 102369, 204738, 238861, 307107, 477722, 614214, 716583, 1433166, 2013257, 2149749, 4026514, 4299498, 6039771, 12079542, 14092799, 18119313, 28185598, 36238626, 42278397, 84556794, 126835191, 253670382]

約数ペア:

[(1, 253670382), (2, 126835191), (3, 84556794), (6, 42278397), (7, 36238626), (9, 28185598), (14, 18119313), (18, 14092799), (21, 12079542), (42, 6039771), (59, 4299498), (63, 4026514), (118, 2149749), (126, 2013257), (177, 1433166), (354, 716583), (413, 614214), (531, 477722), (826, 307107), (1062, 238861), (1239, 204738), (2478, 102369), (3717, 68246), (7434, 34123)]