206876206572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12911}}^1\times {\mathrm{190753}}^1$

素因数の和:203678

約数の個数: 48

約数和(自身を含む): 551715505152

約数和(自身を除く): 344839298580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12911, 25822, 38733, 51644, 77466, 90377, 154932, 180754, 190753, 271131, 361508, 381506, 542262, 572259, 763012, 1084524, 1144518, 1335271, 2289036, 2670542, 4005813, 5341084, 8011626, 16023252, 2462811983, 4925623966, 7388435949, 9851247932, 14776871898, 17239683881, 29553743796, 34479367762, 51719051643, 68958735524, 103438103286, 206876206572]

約数ペア:

[(1, 206876206572), (2, 103438103286), (3, 68958735524), (4, 51719051643), (6, 34479367762), (7, 29553743796), (12, 17239683881), (14, 14776871898), (21, 9851247932), (28, 7388435949), (42, 4925623966), (84, 2462811983), (12911, 16023252), (25822, 8011626), (38733, 5341084), (51644, 4005813), (77466, 2670542), (90377, 2289036), (154932, 1335271), (180754, 1144518), (190753, 1084524), (271131, 763012), (361508, 572259), (381506, 542262)]