290496906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53617}}^1$

素因数の和:53675

約数の個数: 48

約数和(自身を含む): 736067904

約数和(自身を除く): 445570998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 53617, 107234, 160851, 321702, 375319, 482553, 750638, 965106, 1125957, 2251914, 2305531, 3377871, 4611062, 6755742, 6916593, 13833186, 16138717, 20749779, 32277434, 41499558, 48416151, 96832302, 145248453, 290496906]

約数ペア:

[(1, 290496906), (2, 145248453), (3, 96832302), (6, 48416151), (7, 41499558), (9, 32277434), (14, 20749779), (18, 16138717), (21, 13833186), (42, 6916593), (43, 6755742), (63, 4611062), (86, 3377871), (126, 2305531), (129, 2251914), (258, 1125957), (301, 965106), (387, 750638), (602, 482553), (774, 375319), (903, 321702), (1806, 160851), (2709, 107234), (5418, 53617)]