219726002

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{2179}}^1$

素因数の和:2705

約数の個数: 16

約数和(自身を含む): 333173760

約数和(自身を除く): 113447758

約数列:

[1, 2, 127, 254, 397, 794, 2179, 4358, 50419, 100838, 276733, 553466, 865063, 1730126, 109863001, 219726002]

約数ペア:

[(1, 219726002), (2, 109863001), (127, 1730126), (254, 865063), (397, 553466), (794, 276733), (2179, 100838), (4358, 50419)]