228627016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{1489}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 454599000

約数和(自身を除く): 225971984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1129, 1489, 2258, 2978, 4516, 5956, 9032, 11912, 19193, 25313, 38386, 50626, 76772, 101252, 153544, 202504, 1681081, 3362162, 6724324, 13448648, 28578377, 57156754, 114313508, 228627016]

約数ペア:

[(1, 228627016), (2, 114313508), (4, 57156754), (8, 28578377), (17, 13448648), (34, 6724324), (68, 3362162), (136, 1681081), (1129, 202504), (1489, 153544), (2258, 101252), (2978, 76772), (4516, 50626), (5956, 38386), (9032, 25313), (11912, 19193)]