190766656

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:947

約数の個数: 56

約数和(自身を含む): 402921216

約数和(自身を除く): 212154560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 271, 272, 542, 544, 647, 1084, 1088, 1294, 2168, 2588, 4336, 4607, 5176, 8672, 9214, 10352, 10999, 17344, 18428, 20704, 21998, 36856, 41408, 43996, 73712, 87992, 147424, 175337, 175984, 294848, 350674, 351968, 701348, 703936, 1402696, 2805392, 2980729, 5610784, 5961458, 11221568, 11922916, 23845832, 47691664, 95383328, 190766656]

約数ペア:

[(1, 190766656), (2, 95383328), (4, 47691664), (8, 23845832), (16, 11922916), (17, 11221568), (32, 5961458), (34, 5610784), (64, 2980729), (68, 2805392), (136, 1402696), (271, 703936), (272, 701348), (542, 351968), (544, 350674), (647, 294848), (1084, 175984), (1088, 175337), (1294, 147424), (2168, 87992), (2588, 73712), (4336, 43996), (4607, 41408), (5176, 36856), (8672, 21998), (9214, 20704), (10352, 18428), (10999, 17344)]