254294599136

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{193822103}}^1$

素因数の和:193822154

約数の個数: 24

約数和(自身を含む): 512853287184

約数和(自身を除く): 258558688048

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 193822103, 387644206, 775288412, 1550576824, 3101153648, 6202307296, 7946706223, 15893412446, 31786824892, 63573649784, 127147299568, 254294599136]

約数ペア:

[(1, 254294599136), (2, 127147299568), (4, 63573649784), (8, 31786824892), (16, 15893412446), (32, 7946706223), (41, 6202307296), (82, 3101153648), (164, 1550576824), (328, 775288412), (656, 387644206), (1312, 193822103)]