208034946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12799}}^1$

素因数の和:12860

約数の個数: 64

約数和(自身を含む): 540672000

約数和(自身を除く): 332637054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 12799, 16254, 25598, 38397, 76794, 89593, 115191, 179186, 230382, 268779, 345573, 537558, 550357, 691146, 806337, 1100714, 1612674, 1651071, 2419011, 3302142, 3852499, 4838022, 4953213, 7704998, 9906426, 11557497, 14859639, 23114994, 29719278, 34672491, 69344982, 104017473, 208034946]

約数ペア:

[(1, 208034946), (2, 104017473), (3, 69344982), (6, 34672491), (7, 29719278), (9, 23114994), (14, 14859639), (18, 11557497), (21, 9906426), (27, 7704998), (42, 4953213), (43, 4838022), (54, 3852499), (63, 3302142), (86, 2419011), (126, 1651071), (129, 1612674), (189, 1100714), (258, 806337), (301, 691146), (378, 550357), (387, 537558), (602, 345573), (774, 268779), (903, 230382), (1161, 179186), (1806, 115191), (2322, 89593), (2709, 76794), (5418, 38397), (8127, 25598), (12799, 16254)]