210179844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3011}}^1$

素因数の和:3305

約数の個数: 72

約数和(自身を含む): 609580608

約数和(自身を除く): 399400764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1662, 1939, 2493, 3011, 3324, 3878, 4986, 5817, 6022, 7756, 9033, 9972, 11634, 12044, 17451, 18066, 21077, 23268, 27099, 34902, 36132, 42154, 54198, 63231, 69804, 84308, 108396, 126462, 189693, 252924, 379386, 758772, 834047, 1668094, 2502141, 3336188, 5004282, 5838329, 7506423, 10008564, 11676658, 15012846, 17514987, 23353316, 30025692, 35029974, 52544961, 70059948, 105089922, 210179844]

約数ペア:

[(1, 210179844), (2, 105089922), (3, 70059948), (4, 52544961), (6, 35029974), (7, 30025692), (9, 23353316), (12, 17514987), (14, 15012846), (18, 11676658), (21, 10008564), (28, 7506423), (36, 5838329), (42, 5004282), (63, 3336188), (84, 2502141), (126, 1668094), (252, 834047), (277, 758772), (554, 379386), (831, 252924), (1108, 189693), (1662, 126462), (1939, 108396), (2493, 84308), (3011, 69804), (3324, 63231), (3878, 54198), (4986, 42154), (5817, 36132), (6022, 34902), (7756, 27099), (9033, 23268), (9972, 21077), (11634, 18066), (12044, 17451)]