201609008646

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{256500011}}^1$

素因数の和:256500147

約数の個数: 16

約数和(自身を含む): 406296019008

約数和(自身を除く): 204687010362

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 256500011, 513000022, 769500033, 1539000066, 33601501441, 67203002882, 100804504323, 201609008646]

約数ペア:

[(1, 201609008646), (2, 100804504323), (3, 67203002882), (6, 33601501441), (131, 1539000066), (262, 769500033), (393, 513000022), (786, 256500011)]