205841306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{769}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 352598400

約数和(自身を除く): 146757094

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 769, 1058, 1538, 5819, 8459, 11638, 12167, 16918, 17687, 24334, 35374, 133837, 194557, 267674, 389114, 406801, 813602, 4474811, 8949622, 9356423, 18712846, 102920653, 205841306]

約数ペア:

[(1, 205841306), (2, 102920653), (11, 18712846), (22, 9356423), (23, 8949622), (46, 4474811), (253, 813602), (506, 406801), (529, 389114), (769, 267674), (1058, 194557), (1538, 133837), (5819, 35374), (8459, 24334), (11638, 17687), (12167, 16918)]