209094514

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1\times {\mathrm{1213}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 318165120

約数和(自身を除く): 109070606

約数列:

[1, 2, 79, 158, 1091, 1213, 2182, 2426, 86189, 95827, 172378, 191654, 1323383, 2646766, 104547257, 209094514]

約数ペア:

[(1, 209094514), (2, 104547257), (79, 2646766), (158, 1323383), (1091, 191654), (1213, 172378), (2182, 95827), (2426, 86189)]