200918412

素因数分解:

$2^2\times 3^2\times {\mathrm{5581067}}^1$

素因数の和:5581077

約数の個数: 18

約数和(自身を含む): 507877188

約数和(自身を除く): 306958776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5581067, 11162134, 16743201, 22324268, 33486402, 50229603, 66972804, 100459206, 200918412]

約数ペア:

[(1, 200918412), (2, 100459206), (3, 66972804), (4, 50229603), (6, 33486402), (9, 22324268), (12, 16743201), (18, 11162134), (36, 5581067)]