196792650800

素因数分解:

$2^4\times 5^2\times {\mathrm{491981627}}^1$

素因数の和:491981645

約数の個数: 30

約数和(自身を含む): 472794344508

約数和(自身を除く): 276001693708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 491981627, 983963254, 1967926508, 2459908135, 3935853016, 4919816270, 7871706032, 9839632540, 12299540675, 19679265080, 24599081350, 39358530160, 49198162700, 98396325400, 196792650800]

約数ペア:

[(1, 196792650800), (2, 98396325400), (4, 49198162700), (5, 39358530160), (8, 24599081350), (10, 19679265080), (16, 12299540675), (20, 9839632540), (25, 7871706032), (40, 4919816270), (50, 3935853016), (80, 2459908135), (100, 1967926508), (200, 983963254), (400, 491981627)]