203018618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{318211}}^1$

素因数の和:318253

約数の個数: 16

約数和(自身を含む): 343668960

約数和(自身を除く): 140650342

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 318211, 636422, 3500321, 7000642, 9228119, 18456238, 101509309, 203018618]

約数ペア:

[(1, 203018618), (2, 101509309), (11, 18456238), (22, 9228119), (29, 7000642), (58, 3500321), (319, 636422), (638, 318211)]