231196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 483840

約数和(自身を除く): 252644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 359, 644, 718, 1436, 2513, 5026, 8257, 10052, 16514, 33028, 57799, 115598, 231196]

約数ペア:

[(1, 231196), (2, 115598), (4, 57799), (7, 33028), (14, 16514), (23, 10052), (28, 8257), (46, 5026), (92, 2513), (161, 1436), (322, 718), (359, 644)]