239960446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 401863680

約数和(自身を除く): 161903234

約数列:

[1, 2, 11, 22, 79, 101, 158, 202, 869, 1111, 1367, 1738, 2222, 2734, 7979, 15037, 15958, 30074, 87769, 107993, 138067, 175538, 215986, 276134, 1187923, 1518737, 2375846, 3037474, 10907293, 21814586, 119980223, 239960446]

約数ペア:

[(1, 239960446), (2, 119980223), (11, 21814586), (22, 10907293), (79, 3037474), (101, 2375846), (158, 1518737), (202, 1187923), (869, 276134), (1111, 215986), (1367, 175538), (1738, 138067), (2222, 107993), (2734, 87769), (7979, 30074), (15037, 15958)]