201193206

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{255971}}^1$

素因数の和:256107

約数の個数: 16

約数和(自身を含む): 405459648

約数和(自身を除く): 204266442

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 255971, 511942, 767913, 1535826, 33532201, 67064402, 100596603, 201193206]

約数ペア:

[(1, 201193206), (2, 100596603), (3, 67064402), (6, 33532201), (131, 1535826), (262, 767913), (393, 511942), (786, 255971)]