189716688

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1526

約数の個数: 160

約数和(自身を含む): 637260800

約数和(自身を除く): 447544112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1459, 1512, 1548, 1806, 2064, 2322, 2408, 2709, 2918, 3024, 3096, 3612, 4377, 4644, 4816, 5418, 5836, 6192, 7224, 8127, 8754, 9288, 10213, 10836, 11672, 13131, 14448, 16254, 17508, 18576, 20426, 21672, 23344, 26262, 30639, 32508, 35016, 39393, 40852, 43344, 52524, 61278, 62737, 65016, 70032, 78786, 81704, 91917, 105048, 122556, 125474, 130032, 157572, 163408, 183834, 188211, 210096, 245112, 250948, 275751, 315144, 367668, 376422, 439159, 490224, 501896, 551502, 564633, 630288, 735336, 752844, 878318, 1003792, 1103004, 1129266, 1317477, 1470672, 1505688, 1693899, 1756636, 2206008, 2258532, 2634954, 3011376, 3387798, 3513272, 3952431, 4412016, 4517064, 5269908, 6775596, 7026544, 7904862, 9034128, 10539816, 11857293, 13551192, 15809724, 21079632, 23714586, 27102384, 31619448, 47429172, 63238896, 94858344, 189716688]

約数ペア:

[(1, 189716688), (2, 94858344), (3, 63238896), (4, 47429172), (6, 31619448), (7, 27102384), (8, 23714586), (9, 21079632), (12, 15809724), (14, 13551192), (16, 11857293), (18, 10539816), (21, 9034128), (24, 7904862), (27, 7026544), (28, 6775596), (36, 5269908), (42, 4517064), (43, 4412016), (48, 3952431), (54, 3513272), (56, 3387798), (63, 3011376), (72, 2634954), (84, 2258532), (86, 2206008), (108, 1756636), (112, 1693899), (126, 1505688), (129, 1470672), (144, 1317477), (168, 1129266), (172, 1103004), (189, 1003792), (216, 878318), (252, 752844), (258, 735336), (301, 630288), (336, 564633), (344, 551502), (378, 501896), (387, 490224), (432, 439159), (504, 376422), (516, 367668), (602, 315144), (688, 275751), (756, 250948), (774, 245112), (903, 210096), (1008, 188211), (1032, 183834), (1161, 163408), (1204, 157572), (1459, 130032), (1512, 125474), (1548, 122556), (1806, 105048), (2064, 91917), (2322, 81704), (2408, 78786), (2709, 70032), (2918, 65016), (3024, 62737), (3096, 61278), (3612, 52524), (4377, 43344), (4644, 40852), (4816, 39393), (5418, 35016), (5836, 32508), (6192, 30639), (7224, 26262), (8127, 23344), (8754, 21672), (9288, 20426), (10213, 18576), (10836, 17508), (11672, 16254), (13131, 14448)]