208473734

素因数分解:

$2^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{3889}}^1$

素因数の和:4452

約数の個数: 24

約数和(自身を含む): 364524120

約数和(自身を除く): 156050386

約数列:

[1, 2, 7, 14, 49, 98, 547, 1094, 3829, 3889, 7658, 7778, 26803, 27223, 53606, 54446, 190561, 381122, 2127283, 4254566, 14890981, 29781962, 104236867, 208473734]

約数ペア:

[(1, 208473734), (2, 104236867), (7, 29781962), (14, 14890981), (49, 4254566), (98, 2127283), (547, 381122), (1094, 190561), (3829, 54446), (3889, 53606), (7658, 27223), (7778, 26803)]