190313426

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{1181}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 287864280

約数和(自身を除く): 97550854

約数列:

[1, 2, 197, 394, 409, 818, 1181, 2362, 80573, 161146, 232657, 465314, 483029, 966058, 95156713, 190313426]

約数ペア:

[(1, 190313426), (2, 95156713), (197, 966058), (394, 483029), (409, 465314), (818, 232657), (1181, 161146), (2362, 80573)]