200715830048

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{1657}}^1\times {\mathrm{6997}}^1$

素因数の和:9205

約数の個数: 48

約数和(自身を含む): 396185247864

約数和(自身を除く): 195469417816

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 1657, 2164, 3314, 4328, 6628, 6997, 8656, 13256, 13994, 17312, 26512, 27988, 53024, 55976, 111952, 223904, 896437, 1792874, 3585748, 3785377, 7171496, 7570754, 11594029, 14342992, 15141508, 23188058, 28685984, 30283016, 46376116, 60566032, 92752232, 121132064, 185504464, 371008928, 6272369689, 12544739378, 25089478756, 50178957512, 100357915024, 200715830048]

約数ペア:

[(1, 200715830048), (2, 100357915024), (4, 50178957512), (8, 25089478756), (16, 12544739378), (32, 6272369689), (541, 371008928), (1082, 185504464), (1657, 121132064), (2164, 92752232), (3314, 60566032), (4328, 46376116), (6628, 30283016), (6997, 28685984), (8656, 23188058), (13256, 15141508), (13994, 14342992), (17312, 11594029), (26512, 7570754), (27988, 7171496), (53024, 3785377), (55976, 3585748), (111952, 1792874), (223904, 896437)]