209585856

素因数分解:

$2^6\times 3^1\times {\mathrm{433}}^1\times {\mathrm{2521}}^1$

素因数の和:2969

約数の個数: 56

約数和(自身を含む): 556030384

約数和(自身を除く): 346444528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 433, 866, 1299, 1732, 2521, 2598, 3464, 5042, 5196, 6928, 7563, 10084, 10392, 13856, 15126, 20168, 20784, 27712, 30252, 40336, 41568, 60504, 80672, 83136, 121008, 161344, 242016, 484032, 1091593, 2183186, 3274779, 4366372, 6549558, 8732744, 13099116, 17465488, 26198232, 34930976, 52396464, 69861952, 104792928, 209585856]

約数ペア:

[(1, 209585856), (2, 104792928), (3, 69861952), (4, 52396464), (6, 34930976), (8, 26198232), (12, 17465488), (16, 13099116), (24, 8732744), (32, 6549558), (48, 4366372), (64, 3274779), (96, 2183186), (192, 1091593), (433, 484032), (866, 242016), (1299, 161344), (1732, 121008), (2521, 83136), (2598, 80672), (3464, 60504), (5042, 41568), (5196, 40336), (6928, 30252), (7563, 27712), (10084, 20784), (10392, 20168), (13856, 15126)]