209084666

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3135

約数の個数: 48

約数和(自身を含む): 395843112

約数和(自身を除く): 186758446

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 238, 287, 574, 697, 833, 1394, 1666, 2009, 3061, 4018, 4879, 6122, 9758, 21427, 34153, 42854, 52037, 68306, 104074, 125501, 149989, 251002, 299978, 364259, 728518, 878507, 1757014, 2133517, 2549813, 4267034, 5099626, 6149549, 12299098, 14934619, 29869238, 104542333, 209084666]

約数ペア:

[(1, 209084666), (2, 104542333), (7, 29869238), (14, 14934619), (17, 12299098), (34, 6149549), (41, 5099626), (49, 4267034), (82, 2549813), (98, 2133517), (119, 1757014), (238, 878507), (287, 728518), (574, 364259), (697, 299978), (833, 251002), (1394, 149989), (1666, 125501), (2009, 104074), (3061, 68306), (4018, 52037), (4879, 42854), (6122, 34153), (9758, 21427)]