193769080

素因数分解:

$2^3\times 5^1\times {\mathrm{4844227}}^1$

素因数の和:4844238

約数の個数: 16

約数和(自身を含む): 435980520

約数和(自身を除く): 242211440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4844227, 9688454, 19376908, 24221135, 38753816, 48442270, 96884540, 193769080]

約数ペア:

[(1, 193769080), (2, 96884540), (4, 48442270), (5, 38753816), (8, 24221135), (10, 19376908), (20, 9688454), (40, 4844227)]