194411084

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{161471}}^1$

素因数の和:161525

約数の個数: 24

約数和(自身を含む): 397867008

約数和(自身を除く): 203455924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 161471, 322942, 645884, 1130297, 2260594, 4521188, 6943253, 13886506, 27773012, 48602771, 97205542, 194411084]

約数ペア:

[(1, 194411084), (2, 97205542), (4, 48602771), (7, 27773012), (14, 13886506), (28, 6943253), (43, 4521188), (86, 2260594), (172, 1130297), (301, 645884), (602, 322942), (1204, 161471)]