228537904

素因数分解:

$2^4\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2381}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 506851488

約数和(自身を除く): 278313584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 857, 1714, 2381, 3428, 4762, 5999, 6856, 9524, 11998, 13712, 16667, 19048, 23996, 33334, 38096, 47992, 66668, 95984, 133336, 266672, 2040517, 4081034, 8162068, 14283619, 16324136, 28567238, 32648272, 57134476, 114268952, 228537904]

約数ペア:

[(1, 228537904), (2, 114268952), (4, 57134476), (7, 32648272), (8, 28567238), (14, 16324136), (16, 14283619), (28, 8162068), (56, 4081034), (112, 2040517), (857, 266672), (1714, 133336), (2381, 95984), (3428, 66668), (4762, 47992), (5999, 38096), (6856, 33334), (9524, 23996), (11998, 19048), (13712, 16667)]