196390974304

素因数分解:

$2^5\times 7^1\times {\mathrm{10909}}^1\times {\mathrm{80369}}^1$

素因数の和:91295

約数の個数: 48

約数和(自身を含む): 441925696800

約数和(自身を除く): 245534722496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 10909, 21818, 43636, 76363, 80369, 87272, 152726, 160738, 174544, 305452, 321476, 349088, 562583, 610904, 642952, 1125166, 1221808, 1285904, 2250332, 2443616, 2571808, 4500664, 9001328, 18002656, 876745421, 1753490842, 3506981684, 6137217947, 7013963368, 12274435894, 14027926736, 24548871788, 28055853472, 49097743576, 98195487152, 196390974304]

約数ペア:

[(1, 196390974304), (2, 98195487152), (4, 49097743576), (7, 28055853472), (8, 24548871788), (14, 14027926736), (16, 12274435894), (28, 7013963368), (32, 6137217947), (56, 3506981684), (112, 1753490842), (224, 876745421), (10909, 18002656), (21818, 9001328), (43636, 4500664), (76363, 2571808), (80369, 2443616), (87272, 2250332), (152726, 1285904), (160738, 1221808), (174544, 1125166), (305452, 642952), (321476, 610904), (349088, 562583)]