201147548

素因数分解:

$2^2\times 7^3\times {\mathrm{146609}}^1$

素因数の和:146634

約数の個数: 24

約数和(自身を含む): 410508000

約数和(自身を除く): 209360452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 146609, 293218, 586436, 1026263, 2052526, 4105052, 7183841, 14367682, 28735364, 50286887, 100573774, 201147548]

約数ペア:

[(1, 201147548), (2, 100573774), (4, 50286887), (7, 28735364), (14, 14367682), (28, 7183841), (49, 4105052), (98, 2052526), (196, 1026263), (343, 586436), (686, 293218), (1372, 146609)]