248287552

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{20101}}^1$

素因数の和:20306

約数の個数: 28

約数和(自身を含む): 495273076

約数和(自身を除く): 246985524

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 6176, 12352, 20101, 40202, 80404, 160808, 321616, 643232, 1286464, 3879493, 7758986, 15517972, 31035944, 62071888, 124143776, 248287552]

約数ペア:

[(1, 248287552), (2, 124143776), (4, 62071888), (8, 31035944), (16, 15517972), (32, 7758986), (64, 3879493), (193, 1286464), (386, 643232), (772, 321616), (1544, 160808), (3088, 80404), (6176, 40202), (12352, 20101)]