263240216

素因数分解:

$2^3\times {\mathrm{6703}}^1\times {\mathrm{4909}}^1$

素因数の和:11618

約数の個数: 16

約数和(自身を含む): 493749600

約数和(自身を除く): 230509384

約数列:

[1, 2, 4, 8, 4909, 6703, 9818, 13406, 19636, 26812, 39272, 53624, 32905027, 65810054, 131620108, 263240216]

約数ペア:

[(1, 263240216), (2, 131620108), (4, 65810054), (8, 32905027), (4909, 53624), (6703, 39272), (9818, 26812), (13406, 19636)]