189444768

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{14197}}^1$

素因数の和:14349

約数の個数: 48

約数和(自身を含む): 500905440

約数和(自身を除く): 311460672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 14197, 28394, 42591, 56788, 85182, 113576, 170364, 227152, 340728, 454304, 681456, 1362912, 1973383, 3946766, 5920149, 7893532, 11840298, 15787064, 23680596, 31574128, 47361192, 63148256, 94722384, 189444768]

約数ペア:

[(1, 189444768), (2, 94722384), (3, 63148256), (4, 47361192), (6, 31574128), (8, 23680596), (12, 15787064), (16, 11840298), (24, 7893532), (32, 5920149), (48, 3946766), (96, 1973383), (139, 1362912), (278, 681456), (417, 454304), (556, 340728), (834, 227152), (1112, 170364), (1668, 113576), (2224, 85182), (3336, 56788), (4448, 42591), (6672, 28394), (13344, 14197)]