201068494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{69767}}^1$

素因数の和:69911

約数の個数: 16

約数和(自身を含む): 331537536

約数和(自身を除く): 130469042

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 69767, 139534, 767437, 1534874, 9139477, 18278954, 100534247, 201068494]

約数ペア:

[(1, 201068494), (2, 100534247), (11, 18278954), (22, 9139477), (131, 1534874), (262, 767437), (1441, 139534), (2882, 69767)]