205514166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239527}}^1$

素因数の和:239556

約数の個数: 32

約数和(自身を含む): 482888448

約数和(自身を除く): 277374282

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 239527, 479054, 718581, 1437162, 2634797, 3113851, 5269594, 6227702, 7904391, 9341553, 15808782, 18683106, 34252361, 68504722, 102757083, 205514166]

約数ペア:

[(1, 205514166), (2, 102757083), (3, 68504722), (6, 34252361), (11, 18683106), (13, 15808782), (22, 9341553), (26, 7904391), (33, 6227702), (39, 5269594), (66, 3113851), (78, 2634797), (143, 1437162), (286, 718581), (429, 479054), (858, 239527)]