266809096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{3209}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 527724000

約数和(自身を除く): 260914904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 547, 1094, 2188, 3209, 4376, 6418, 10393, 12836, 20786, 25672, 41572, 60971, 83144, 121942, 243884, 487768, 1755323, 3510646, 7021292, 14042584, 33351137, 66702274, 133404548, 266809096]

約数ペア:

[(1, 266809096), (2, 133404548), (4, 66702274), (8, 33351137), (19, 14042584), (38, 7021292), (76, 3510646), (152, 1755323), (547, 487768), (1094, 243884), (2188, 121942), (3209, 83144), (4376, 60971), (6418, 41572), (10393, 25672), (12836, 20786)]