197547904

素因数分解:

$2^7\times {\mathrm{1129}}^1\times {\mathrm{1367}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 394189200

約数和(自身を除く): 196641296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1129, 1367, 2258, 2734, 4516, 5468, 9032, 10936, 18064, 21872, 36128, 43744, 72256, 87488, 144512, 174976, 1543343, 3086686, 6173372, 12346744, 24693488, 49386976, 98773952, 197547904]

約数ペア:

[(1, 197547904), (2, 98773952), (4, 49386976), (8, 24693488), (16, 12346744), (32, 6173372), (64, 3086686), (128, 1543343), (1129, 174976), (1367, 144512), (2258, 87488), (2734, 72256), (4516, 43744), (5468, 36128), (9032, 21872), (10936, 18064)]