202151908

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{26641}}^1$

素因数の和:26923

約数の個数: 24

約数和(自身を含む): 405810944

約数和(自身を除く): 203659036

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 26641, 53282, 106564, 186487, 372974, 745948, 7219711, 14439422, 28878844, 50537977, 101075954, 202151908]

約数ペア:

[(1, 202151908), (2, 101075954), (4, 50537977), (7, 28878844), (14, 14439422), (28, 7219711), (271, 745948), (542, 372974), (1084, 186487), (1897, 106564), (3794, 53282), (7588, 26641)]