199934588

素因数分解:

$2^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{5531}}^1$

素因数の和:6833

約数の個数: 24

約数和(自身を含む): 400251264

約数和(自身を除く): 200316676

約数列:

[1, 2, 4, 7, 14, 28, 1291, 2582, 5164, 5531, 9037, 11062, 18074, 22124, 36148, 38717, 77434, 154868, 7140521, 14281042, 28562084, 49983647, 99967294, 199934588]

約数ペア:

[(1, 199934588), (2, 99967294), (4, 49983647), (7, 28562084), (14, 14281042), (28, 7140521), (1291, 154868), (2582, 77434), (5164, 38717), (5531, 36148), (9037, 22124), (11062, 18074)]