201661662

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{256567}}^1$

素因数の和:256703

約数の個数: 16

約数和(自身を含む): 406403712

約数和(自身を除く): 204742050

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 256567, 513134, 769701, 1539402, 33610277, 67220554, 100830831, 201661662]

約数ペア:

[(1, 201661662), (2, 100830831), (3, 67220554), (6, 33610277), (131, 1539402), (262, 769701), (393, 513134), (786, 256567)]