208376196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34939}}^1$

素因数の和:35024

約数の個数: 48

約数和(自身を含む): 563512320

約数和(自身を除く): 355136124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 34939, 69878, 104817, 139756, 209634, 244573, 419268, 489146, 733719, 978292, 1467438, 2480669, 2934876, 4961338, 7442007, 9922676, 14884014, 17364683, 29768028, 34729366, 52094049, 69458732, 104188098, 208376196]

約数ペア:

[(1, 208376196), (2, 104188098), (3, 69458732), (4, 52094049), (6, 34729366), (7, 29768028), (12, 17364683), (14, 14884014), (21, 9922676), (28, 7442007), (42, 4961338), (71, 2934876), (84, 2480669), (142, 1467438), (213, 978292), (284, 733719), (426, 489146), (497, 419268), (852, 244573), (994, 209634), (1491, 139756), (1988, 104817), (2982, 69878), (5964, 34939)]