201142902

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{255907}}^1$

素因数の和:256043

約数の個数: 16

約数和(自身を含む): 405358272

約数和(自身を除く): 204215370

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 255907, 511814, 767721, 1535442, 33523817, 67047634, 100571451, 201142902]

約数ペア:

[(1, 201142902), (2, 100571451), (3, 67047634), (6, 33523817), (131, 1535442), (262, 767721), (393, 511814), (786, 255907)]