225477688

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1699}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 432378000

約数和(自身を除く): 206900312

約数列:

[1, 2, 4, 8, 53, 106, 212, 313, 424, 626, 1252, 1699, 2504, 3398, 6796, 13592, 16589, 33178, 66356, 90047, 132712, 180094, 360188, 531787, 720376, 1063574, 2127148, 4254296, 28184711, 56369422, 112738844, 225477688]

約数ペア:

[(1, 225477688), (2, 112738844), (4, 56369422), (8, 28184711), (53, 4254296), (106, 2127148), (212, 1063574), (313, 720376), (424, 531787), (626, 360188), (1252, 180094), (1699, 132712), (2504, 90047), (3398, 66356), (6796, 33178), (13592, 16589)]