200855666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 338095296

約数和(自身を除く): 137239630

約数列:

[1, 2, 11, 22, 43, 86, 241, 473, 482, 881, 946, 1762, 2651, 5302, 9691, 10363, 19382, 20726, 37883, 75766, 113993, 212321, 227986, 416713, 424642, 833426, 2335531, 4671062, 9129803, 18259606, 100427833, 200855666]

約数ペア:

[(1, 200855666), (2, 100427833), (11, 18259606), (22, 9129803), (43, 4671062), (86, 2335531), (241, 833426), (473, 424642), (482, 416713), (881, 227986), (946, 212321), (1762, 113993), (2651, 75766), (5302, 37883), (9691, 20726), (10363, 19382)]