201209995217

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{94819}}^1$

素因数の和:95002

約数の個数: 48

約数和(自身を含む): 265653780480

約数和(自身を除く): 64443785263

約数列:

[1, 7, 11, 31, 49, 77, 127, 217, 341, 539, 889, 1397, 1519, 2387, 3937, 6223, 9779, 16709, 27559, 43307, 68453, 94819, 192913, 303149, 663733, 1043009, 2122043, 2939389, 4646131, 7301063, 12042013, 20575723, 32333279, 51107441, 84294091, 132462143, 144030061, 226332953, 373302403, 590058637, 927235001, 1584330671, 2613116821, 4106326433, 6490645007, 18291817747, 28744285031, 201209995217]

約数ペア:

[(1, 201209995217), (7, 28744285031), (11, 18291817747), (31, 6490645007), (49, 4106326433), (77, 2613116821), (127, 1584330671), (217, 927235001), (341, 590058637), (539, 373302403), (889, 226332953), (1397, 144030061), (1519, 132462143), (2387, 84294091), (3937, 51107441), (6223, 32333279), (9779, 20575723), (16709, 12042013), (27559, 7301063), (43307, 4646131), (68453, 2939389), (94819, 2122043), (192913, 1043009), (303149, 663733)]