205894306

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{12553}}^1$

素因数の和:12753

約数の個数: 16

約数和(自身を含む): 316360800

約数和(自身を除く): 110466494

約数列:

[1, 2, 59, 118, 139, 278, 8201, 12553, 16402, 25106, 740627, 1481254, 1744867, 3489734, 102947153, 205894306]

約数ペア:

[(1, 205894306), (2, 102947153), (59, 3489734), (118, 1744867), (139, 1481254), (278, 740627), (8201, 25106), (12553, 16402)]