204057459

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{384289}}^1$

素因数の和:384354

約数の個数: 12

約数和(自身を含む): 299746200

約数和(自身を除く): 95688741

約数列:

[1, 3, 9, 59, 177, 531, 384289, 1152867, 3458601, 22673051, 68019153, 204057459]

約数ペア:

[(1, 204057459), (3, 68019153), (9, 22673051), (59, 3458601), (177, 1152867), (531, 384289)]