266772898

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{150041}}^1$

素因数の和:150177

約数の個数: 16

約数和(自身を含む): 460929024

約数和(自身を除く): 194156126

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 150041, 300082, 1050287, 2100574, 19055207, 38110414, 133386449, 266772898]

約数ペア:

[(1, 266772898), (2, 133386449), (7, 38110414), (14, 19055207), (127, 2100574), (254, 1050287), (889, 300082), (1778, 150041)]