266424856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{11839}}^1$

素因数の和:11971

約数の個数: 32

約数和(自身を含む): 522144000

約数和(自身を除く): 255719144

約数列:

[1, 2, 4, 8, 29, 58, 97, 116, 194, 232, 388, 776, 2813, 5626, 11252, 11839, 22504, 23678, 47356, 94712, 343331, 686662, 1148383, 1373324, 2296766, 2746648, 4593532, 9187064, 33303107, 66606214, 133212428, 266424856]

約数ペア:

[(1, 266424856), (2, 133212428), (4, 66606214), (8, 33303107), (29, 9187064), (58, 4593532), (97, 2746648), (116, 2296766), (194, 1373324), (232, 1148383), (388, 686662), (776, 343331), (2813, 94712), (5626, 47356), (11252, 23678), (11839, 22504)]