201627568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{547901}}^1$

素因数の和:547932

約数の個数: 20

約数和(自身を含む): 407639088

約数和(自身を除く): 206011520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 547901, 1095802, 2191604, 4383208, 8766416, 12601723, 25203446, 50406892, 100813784, 201627568]

約数ペア:

[(1, 201627568), (2, 100813784), (4, 50406892), (8, 25203446), (16, 12601723), (23, 8766416), (46, 4383208), (92, 2191604), (184, 1095802), (368, 547901)]