238086572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{27043}}^1$

素因数の和:27149

約数の個数: 24

約数和(自身を含む): 436165632

約数和(自身を除く): 198079060

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 27043, 54086, 108172, 838333, 1676666, 1920053, 3353332, 3840106, 7680212, 59521643, 119043286, 238086572]

約数ペア:

[(1, 238086572), (2, 119043286), (4, 59521643), (31, 7680212), (62, 3840106), (71, 3353332), (124, 1920053), (142, 1676666), (284, 838333), (2201, 108172), (4402, 54086), (8804, 27043)]