206832872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{891521}}^1$

素因数の和:891556

約数の個数: 16

約数和(自身を含む): 401184900

約数和(自身を除く): 194352028

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 891521, 1783042, 3566084, 7132168, 25854109, 51708218, 103416436, 206832872]

約数ペア:

[(1, 206832872), (2, 103416436), (4, 51708218), (8, 25854109), (29, 7132168), (58, 3566084), (116, 1783042), (232, 891521)]