201640494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{132833}}^1$

素因数の和:132872

約数の個数: 32

約数和(自身を含む): 459074304

約数和(自身を除く): 257433810

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 132833, 265666, 398499, 796998, 1461163, 2922326, 3055159, 4383489, 6110318, 8766978, 9165477, 18330954, 33606749, 67213498, 100820247, 201640494]

約数ペア:

[(1, 201640494), (2, 100820247), (3, 67213498), (6, 33606749), (11, 18330954), (22, 9165477), (23, 8766978), (33, 6110318), (46, 4383489), (66, 3055159), (69, 2922326), (138, 1461163), (253, 796998), (506, 398499), (759, 265666), (1518, 132833)]