196800000032

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{709}}^1\times {\mathrm{30869}}^1$

素因数の和:31869

約数の個数: 48

約数和(自身を含む): 389389858200

約数和(自身を除く): 192589858168

約数列:

[1, 2, 4, 8, 16, 32, 281, 562, 709, 1124, 1418, 2248, 2836, 4496, 5672, 8992, 11344, 22688, 30869, 61738, 123476, 199229, 246952, 398458, 493904, 796916, 987808, 1593832, 3187664, 6375328, 8674189, 17348378, 21886121, 34696756, 43772242, 69393512, 87544484, 138787024, 175088968, 277574048, 350177936, 700355872, 6150000001, 12300000002, 24600000004, 49200000008, 98400000016, 196800000032]

約数ペア:

[(1, 196800000032), (2, 98400000016), (4, 49200000008), (8, 24600000004), (16, 12300000002), (32, 6150000001), (281, 700355872), (562, 350177936), (709, 277574048), (1124, 175088968), (1418, 138787024), (2248, 87544484), (2836, 69393512), (4496, 43772242), (5672, 34696756), (8992, 21886121), (11344, 17348378), (22688, 8674189), (30869, 6375328), (61738, 3187664), (123476, 1593832), (199229, 987808), (246952, 796916), (398458, 493904)]