210880572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5113}}^1$

素因数の和:5618

約数の個数: 48

約数和(自身を含む): 563603712

約数和(自身を除く): 352723140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3437, 5113, 5892, 6874, 10226, 10311, 13748, 15339, 20452, 20622, 30678, 35791, 41244, 61356, 71582, 107373, 143164, 214746, 429492, 2510483, 5020966, 7531449, 10041932, 15062898, 17573381, 30125796, 35146762, 52720143, 70293524, 105440286, 210880572]

約数ペア:

[(1, 210880572), (2, 105440286), (3, 70293524), (4, 52720143), (6, 35146762), (7, 30125796), (12, 17573381), (14, 15062898), (21, 10041932), (28, 7531449), (42, 5020966), (84, 2510483), (491, 429492), (982, 214746), (1473, 143164), (1964, 107373), (2946, 71582), (3437, 61356), (5113, 41244), (5892, 35791), (6874, 30678), (10226, 20622), (10311, 20452), (13748, 15339)]