203424438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{12451}}^1$

素因数の和:12852

約数の個数: 32

約数和(自身を含む): 466202880

約数和(自身を除く): 262778442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 5446, 8169, 12451, 16338, 24902, 37353, 74706, 87157, 174314, 261471, 522942, 4843439, 9686878, 14530317, 29060634, 33904073, 67808146, 101712219, 203424438]

約数ペア:

[(1, 203424438), (2, 101712219), (3, 67808146), (6, 33904073), (7, 29060634), (14, 14530317), (21, 9686878), (42, 4843439), (389, 522942), (778, 261471), (1167, 174314), (2334, 87157), (2723, 74706), (5446, 37353), (8169, 24902), (12451, 16338)]