86163138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251939}}^1$

素因数の和:251966

約数の個数: 24

約数和(自身を含む): 196513200

約数和(自身を除く): 110350062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 251939, 503878, 755817, 1511634, 2267451, 4534902, 4786841, 9573682, 14360523, 28721046, 43081569, 86163138]

約数ペア:

[(1, 86163138), (2, 43081569), (3, 28721046), (6, 14360523), (9, 9573682), (18, 4786841), (19, 4534902), (38, 2267451), (57, 1511634), (114, 755817), (171, 503878), (342, 251939)]