189370728

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{8297}}^1$

素因数の和:8626

約数の個数: 48

約数和(自身を含む): 514558980

約数和(自身を除く): 325188252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 8297, 11412, 16594, 22824, 24891, 33188, 49782, 66376, 74673, 99564, 149346, 199128, 298692, 597384, 2630149, 5260298, 7890447, 10520596, 15780894, 21041192, 23671341, 31561788, 47342682, 63123576, 94685364, 189370728]

約数ペア:

[(1, 189370728), (2, 94685364), (3, 63123576), (4, 47342682), (6, 31561788), (8, 23671341), (9, 21041192), (12, 15780894), (18, 10520596), (24, 7890447), (36, 5260298), (72, 2630149), (317, 597384), (634, 298692), (951, 199128), (1268, 149346), (1902, 99564), (2536, 74673), (2853, 66376), (3804, 49782), (5706, 33188), (7608, 24891), (8297, 22824), (11412, 16594)]