187420926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{797}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 468840960

約数和(自身を除く): 281420034

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 509, 797, 1018, 1527, 1594, 2391, 3054, 3563, 4782, 5579, 5599, 7126, 8767, 10689, 11158, 11198, 16737, 16797, 17534, 21378, 26301, 33474, 33594, 39193, 52602, 61369, 78386, 117579, 122738, 184107, 235158, 368214, 405673, 811346, 1217019, 2434038, 2839711, 4462403, 5679422, 8519133, 8924806, 13387209, 17038266, 26774418, 31236821, 62473642, 93710463, 187420926]

約数ペア:

[(1, 187420926), (2, 93710463), (3, 62473642), (6, 31236821), (7, 26774418), (11, 17038266), (14, 13387209), (21, 8924806), (22, 8519133), (33, 5679422), (42, 4462403), (66, 2839711), (77, 2434038), (154, 1217019), (231, 811346), (462, 405673), (509, 368214), (797, 235158), (1018, 184107), (1527, 122738), (1594, 117579), (2391, 78386), (3054, 61369), (3563, 52602), (4782, 39193), (5579, 33594), (5599, 33474), (7126, 26301), (8767, 21378), (10689, 17534), (11158, 16797), (11198, 16737)]