193587168

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{20789}}^1$

素因数の和:20899

約数の個数: 48

約数和(自身を含む): 513429840

約数和(自身を除く): 319842672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 20789, 41578, 62367, 83156, 124734, 166312, 249468, 332624, 498936, 665248, 997872, 1995744, 2016533, 4033066, 6049599, 8066132, 12099198, 16132264, 24198396, 32264528, 48396792, 64529056, 96793584, 193587168]

約数ペア:

[(1, 193587168), (2, 96793584), (3, 64529056), (4, 48396792), (6, 32264528), (8, 24198396), (12, 16132264), (16, 12099198), (24, 8066132), (32, 6049599), (48, 4033066), (96, 2016533), (97, 1995744), (194, 997872), (291, 665248), (388, 498936), (582, 332624), (776, 249468), (1164, 166312), (1552, 124734), (2328, 83156), (3104, 62367), (4656, 41578), (9312, 20789)]