208520672

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{224699}}^1$

素因数の和:224738

約数の個数: 24

約数和(自身を含む): 424683000

約数和(自身を除く): 216162328

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 224699, 449398, 898796, 1797592, 3595184, 6516271, 7190368, 13032542, 26065084, 52130168, 104260336, 208520672]

約数ペア:

[(1, 208520672), (2, 104260336), (4, 52130168), (8, 26065084), (16, 13032542), (29, 7190368), (32, 6516271), (58, 3595184), (116, 1797592), (232, 898796), (464, 449398), (928, 224699)]