203468774

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{10487}}^1$

素因数の和:10687

約数の個数: 16

約数和(自身を含む): 311493600

約数和(自身を除く): 108024826

約数列:

[1, 2, 89, 109, 178, 218, 9701, 10487, 19402, 20974, 933343, 1143083, 1866686, 2286166, 101734387, 203468774]

約数ペア:

[(1, 203468774), (2, 101734387), (89, 2286166), (109, 1866686), (178, 1143083), (218, 933343), (9701, 20974), (10487, 19402)]