205388934576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3200401}}^1$

素因数の和:3200610

約数の個数: 80

約数和(自身を含む): 609561366528

約数和(自身を除く): 404172431952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 3056, 4011, 4584, 5348, 8022, 9168, 10696, 16044, 21392, 32088, 64176, 3200401, 6400802, 9601203, 12801604, 19202406, 22402807, 25603208, 38404812, 44805614, 51206416, 67208421, 76809624, 89611228, 134416842, 153619248, 179222456, 268833684, 358444912, 537667368, 611276591, 1075334736, 1222553182, 1833829773, 2445106364, 3667659546, 4278936137, 4890212728, 7335319092, 8557872274, 9780425456, 12836808411, 14670638184, 17115744548, 25673616822, 29341276368, 34231489096, 51347233644, 68462978192, 102694467288, 205388934576]

約数ペア:

[(1, 205388934576), (2, 102694467288), (3, 68462978192), (4, 51347233644), (6, 34231489096), (7, 29341276368), (8, 25673616822), (12, 17115744548), (14, 14670638184), (16, 12836808411), (21, 9780425456), (24, 8557872274), (28, 7335319092), (42, 4890212728), (48, 4278936137), (56, 3667659546), (84, 2445106364), (112, 1833829773), (168, 1222553182), (191, 1075334736), (336, 611276591), (382, 537667368), (573, 358444912), (764, 268833684), (1146, 179222456), (1337, 153619248), (1528, 134416842), (2292, 89611228), (2674, 76809624), (3056, 67208421), (4011, 51206416), (4584, 44805614), (5348, 38404812), (8022, 25603208), (9168, 22402807), (10696, 19202406), (16044, 12801604), (21392, 9601203), (32088, 6400802), (64176, 3200401)]