206876236

素因数分解:

$2^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{1951}}^1$

素因数の和:2510

約数の個数: 36

約数和(自身を含む): 422135616

約数和(自身を除く): 215259380

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 541, 1082, 1951, 2164, 3787, 3902, 7574, 7804, 13657, 15148, 26509, 27314, 53018, 54628, 95599, 106036, 191198, 382396, 1055491, 2110982, 4221964, 7388437, 14776874, 29553748, 51719059, 103438118, 206876236]

約数ペア:

[(1, 206876236), (2, 103438118), (4, 51719059), (7, 29553748), (14, 14776874), (28, 7388437), (49, 4221964), (98, 2110982), (196, 1055491), (541, 382396), (1082, 191198), (1951, 106036), (2164, 95599), (3787, 54628), (3902, 53018), (7574, 27314), (7804, 26509), (13657, 15148)]