228728216

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{262303}}^1$

素因数の和:262418

約数の個数: 16

約数和(自身を含む): 432801600

約数和(自身を除く): 204073384

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 262303, 524606, 1049212, 2098424, 28591027, 57182054, 114364108, 228728216]

約数ペア:

[(1, 228728216), (2, 114364108), (4, 57182054), (8, 28591027), (109, 2098424), (218, 1049212), (436, 524606), (872, 262303)]