200974174

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{17839}}^1$

素因数の和:18015

約数の個数: 16

約数和(自身を含む): 310844160

約数和(自身を除く): 109869986

約数列:

[1, 2, 43, 86, 131, 262, 5633, 11266, 17839, 35678, 767077, 1534154, 2336909, 4673818, 100487087, 200974174]

約数ペア:

[(1, 200974174), (2, 100487087), (43, 4673818), (86, 2336909), (131, 1534154), (262, 767077), (5633, 35678), (11266, 17839)]