191296

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1$

素因数の和:87

約数の個数: 42

約数和(自身を含む): 448818

約数和(自身を除く): 257522

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 448, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3136, 3416, 3904, 5978, 6832, 11956, 13664, 23912, 27328, 47824, 95648, 191296]

約数ペア:

[(1, 191296), (2, 95648), (4, 47824), (7, 27328), (8, 23912), (14, 13664), (16, 11956), (28, 6832), (32, 5978), (49, 3904), (56, 3416), (61, 3136), (64, 2989), (98, 1952), (112, 1708), (122, 1568), (196, 976), (224, 854), (244, 784), (392, 488), (427, 448)]