218205636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{9133}}^1$

素因数の和:9332

約数の個数: 48

約数和(自身を含む): 558562368

約数和(自身を除く): 340356732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2172, 3982, 5973, 7964, 9133, 11946, 18266, 23892, 27399, 36532, 54798, 100463, 109596, 200926, 301389, 401852, 602778, 1205556, 1653073, 3306146, 4959219, 6612292, 9918438, 18183803, 19836876, 36367606, 54551409, 72735212, 109102818, 218205636]

約数ペア:

[(1, 218205636), (2, 109102818), (3, 72735212), (4, 54551409), (6, 36367606), (11, 19836876), (12, 18183803), (22, 9918438), (33, 6612292), (44, 4959219), (66, 3306146), (132, 1653073), (181, 1205556), (362, 602778), (543, 401852), (724, 301389), (1086, 200926), (1991, 109596), (2172, 100463), (3982, 54798), (5973, 36532), (7964, 27399), (9133, 23892), (11946, 18266)]