210316618

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{9629}}^1$

素因数の和:9861

約数の個数: 16

約数和(自身を含む): 322181280

約数和(自身を除く): 111864662

約数列:

[1, 2, 67, 134, 163, 326, 9629, 10921, 19258, 21842, 645143, 1290286, 1569527, 3139054, 105158309, 210316618]

約数ペア:

[(1, 210316618), (2, 105158309), (67, 3139054), (134, 1569527), (163, 1290286), (326, 645143), (9629, 21842), (10921, 19258)]