218020146

素因数分解:

$2^1\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{19421}}^1$

素因数の和:21297

約数の個数: 16

約数和(自身を含む): 436295808

約数和(自身を除く): 218275662

約数列:

[1, 2, 3, 6, 1871, 3742, 5613, 11226, 19421, 38842, 58263, 116526, 36336691, 72673382, 109010073, 218020146]

約数ペア:

[(1, 218020146), (2, 109010073), (3, 72673382), (6, 36336691), (1871, 116526), (3742, 58263), (5613, 38842), (11226, 19421)]