205121052

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{32191}}^1$

素因数の和:32263

約数の個数: 48

約数和(自身を含む): 540825600

約数和(自身を除く): 335704548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 32191, 64382, 96573, 128764, 193146, 289719, 386292, 579438, 869157, 1158876, 1738314, 1899269, 3476628, 3798538, 5697807, 7597076, 11395614, 17093421, 22791228, 34186842, 51280263, 68373684, 102560526, 205121052]

約数ペア:

[(1, 205121052), (2, 102560526), (3, 68373684), (4, 51280263), (6, 34186842), (9, 22791228), (12, 17093421), (18, 11395614), (27, 7597076), (36, 5697807), (54, 3798538), (59, 3476628), (108, 1899269), (118, 1738314), (177, 1158876), (236, 869157), (354, 579438), (531, 386292), (708, 289719), (1062, 193146), (1593, 128764), (2124, 96573), (3186, 64382), (6372, 32191)]