200913192

素因数分解:

$2^3\times 3^2\times {\mathrm{2790461}}^1$

素因数の和:2790473

約数の個数: 24

約数和(自身を含む): 544140090

約数和(自身を除く): 343226898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2790461, 5580922, 8371383, 11161844, 16742766, 22323688, 25114149, 33485532, 50228298, 66971064, 100456596, 200913192]

約数ペア:

[(1, 200913192), (2, 100456596), (3, 66971064), (4, 50228298), (6, 33485532), (8, 25114149), (9, 22323688), (12, 16742766), (18, 11161844), (24, 8371383), (36, 5580922), (72, 2790461)]