276985206

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1811}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 623291760

約数和(自身を除く): 346306554

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 293, 522, 586, 879, 1758, 1811, 2637, 3622, 5274, 5433, 8497, 10866, 16299, 16994, 25491, 32598, 50982, 52519, 76473, 105038, 152946, 157557, 315114, 472671, 530623, 945342, 1061246, 1591869, 3183738, 4775607, 9551214, 15388067, 30776134, 46164201, 92328402, 138492603, 276985206]

約数ペア:

[(1, 276985206), (2, 138492603), (3, 92328402), (6, 46164201), (9, 30776134), (18, 15388067), (29, 9551214), (58, 4775607), (87, 3183738), (174, 1591869), (261, 1061246), (293, 945342), (522, 530623), (586, 472671), (879, 315114), (1758, 157557), (1811, 152946), (2637, 105038), (3622, 76473), (5274, 52519), (5433, 50982), (8497, 32598), (10866, 25491), (16299, 16994)]