190612468

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{421709}}^1$

素因数の和:421826

約数の個数: 12

約数和(自身を含む): 336524580

約数和(自身を除く): 145912112

約数列:

[1, 2, 4, 113, 226, 452, 421709, 843418, 1686836, 47653117, 95306234, 190612468]

約数ペア:

[(1, 190612468), (2, 95306234), (4, 47653117), (113, 1686836), (226, 843418), (452, 421709)]