208432866852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6512713}}^1$

素因数の和:6512857

約数の個数: 72

約数和(自身を含む): 606880741376

約数和(自身を除く): 398447874524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 16002, 32004, 6512713, 13025426, 19538139, 26050852, 39076278, 45588991, 58614417, 78152556, 91177982, 117228834, 136766973, 182355964, 234457668, 273533946, 410300919, 547067892, 820601838, 827114551, 1641203676, 1654229102, 2481343653, 3308458204, 4962687306, 5789801857, 7444030959, 9925374612, 11579603714, 14888061918, 17369405571, 23159207428, 29776123836, 34738811142, 52108216713, 69477622284, 104216433426, 208432866852]

約数ペア:

[(1, 208432866852), (2, 104216433426), (3, 69477622284), (4, 52108216713), (6, 34738811142), (7, 29776123836), (9, 23159207428), (12, 17369405571), (14, 14888061918), (18, 11579603714), (21, 9925374612), (28, 7444030959), (36, 5789801857), (42, 4962687306), (63, 3308458204), (84, 2481343653), (126, 1654229102), (127, 1641203676), (252, 827114551), (254, 820601838), (381, 547067892), (508, 410300919), (762, 273533946), (889, 234457668), (1143, 182355964), (1524, 136766973), (1778, 117228834), (2286, 91177982), (2667, 78152556), (3556, 58614417), (4572, 45588991), (5334, 39076278), (8001, 26050852), (10668, 19538139), (16002, 13025426), (32004, 6512713)]