245587266

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2215

約数の個数: 48

約数和(自身を含む): 546683904

約数和(自身を除く): 301096638

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 127, 159, 254, 318, 381, 477, 762, 954, 1143, 2027, 2286, 4054, 6081, 6731, 12162, 13462, 18243, 20193, 36486, 40386, 60579, 107431, 121158, 214862, 257429, 322293, 514858, 644586, 772287, 966879, 1544574, 1933758, 2316861, 4633722, 13643737, 27287474, 40931211, 81862422, 122793633, 245587266]

約数ペア:

[(1, 245587266), (2, 122793633), (3, 81862422), (6, 40931211), (9, 27287474), (18, 13643737), (53, 4633722), (106, 2316861), (127, 1933758), (159, 1544574), (254, 966879), (318, 772287), (381, 644586), (477, 514858), (762, 322293), (954, 257429), (1143, 214862), (2027, 121158), (2286, 107431), (4054, 60579), (6081, 40386), (6731, 36486), (12162, 20193), (13462, 18243)]