214861496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 424347840

約数和(自身を除く): 209486344

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 193, 248, 268, 386, 536, 772, 1544, 2077, 4154, 4489, 5983, 8308, 8978, 11966, 12931, 16616, 17956, 23932, 25862, 35912, 47864, 51724, 103448, 139159, 278318, 400861, 556636, 801722, 866377, 1113272, 1603444, 1732754, 3206888, 3465508, 6931016, 26857687, 53715374, 107430748, 214861496]

約数ペア:

[(1, 214861496), (2, 107430748), (4, 53715374), (8, 26857687), (31, 6931016), (62, 3465508), (67, 3206888), (124, 1732754), (134, 1603444), (193, 1113272), (248, 866377), (268, 801722), (386, 556636), (536, 400861), (772, 278318), (1544, 139159), (2077, 103448), (4154, 51724), (4489, 47864), (5983, 35912), (8308, 25862), (8978, 23932), (11966, 17956), (12931, 16616)]