254463852

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{493147}}^1$

素因数の和:493197

約数の個数: 24

約数和(自身を含む): 607558336

約数和(自身を除く): 353094484

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 493147, 986294, 1479441, 1972588, 2958882, 5917764, 21205321, 42410642, 63615963, 84821284, 127231926, 254463852]

約数ペア:

[(1, 254463852), (2, 127231926), (3, 84821284), (4, 63615963), (6, 42410642), (12, 21205321), (43, 5917764), (86, 2958882), (129, 1972588), (172, 1479441), (258, 986294), (516, 493147)]