208649088

素因数分解:

$2^7\times 3^3\times {\mathrm{60373}}^1$

素因数の和:60396

約数の個数: 64

約数和(自身を含む): 615814800

約数和(自身を除く): 407165712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 60373, 120746, 181119, 241492, 362238, 482984, 543357, 724476, 965968, 1086714, 1448952, 1630071, 1931936, 2173428, 2897904, 3260142, 3863872, 4346856, 5795808, 6520284, 7727744, 8693712, 11591616, 13040568, 17387424, 23183232, 26081136, 34774848, 52162272, 69549696, 104324544, 208649088]

約数ペア:

[(1, 208649088), (2, 104324544), (3, 69549696), (4, 52162272), (6, 34774848), (8, 26081136), (9, 23183232), (12, 17387424), (16, 13040568), (18, 11591616), (24, 8693712), (27, 7727744), (32, 6520284), (36, 5795808), (48, 4346856), (54, 3863872), (64, 3260142), (72, 2897904), (96, 2173428), (108, 1931936), (128, 1630071), (144, 1448952), (192, 1086714), (216, 965968), (288, 724476), (384, 543357), (432, 482984), (576, 362238), (864, 241492), (1152, 181119), (1728, 120746), (3456, 60373)]