201680451196

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{10193}}^1$

素因数の和:10523

約数の個数: 96

約数和(自身を含む): 419242521600

約数和(自身を除く): 217562070404

約数列:

[1, 2, 4, 7, 14, 28, 53, 67, 106, 134, 199, 212, 268, 371, 398, 469, 742, 796, 938, 1393, 1484, 1876, 2786, 3551, 5572, 7102, 10193, 10547, 13333, 14204, 20386, 21094, 24857, 26666, 40772, 42188, 49714, 53332, 71351, 73829, 93331, 99428, 142702, 147658, 186662, 285404, 295316, 373324, 540229, 682931, 706649, 1080458, 1365862, 1413298, 2028407, 2160916, 2731724, 2826596, 3781603, 4056814, 4780517, 4946543, 7563206, 8113628, 9561034, 9893086, 14198849, 15126412, 19122068, 19786172, 28397698, 36195343, 56795396, 72390686, 107505571, 135903269, 144781372, 215011142, 253367401, 271806538, 430022284, 506734802, 543613076, 752538997, 951322883, 1013469604, 1505077994, 1902645766, 3010155988, 3805291532, 7202873257, 14405746514, 28811493028, 50420112799, 100840225598, 201680451196]

約数ペア:

[(1, 201680451196), (2, 100840225598), (4, 50420112799), (7, 28811493028), (14, 14405746514), (28, 7202873257), (53, 3805291532), (67, 3010155988), (106, 1902645766), (134, 1505077994), (199, 1013469604), (212, 951322883), (268, 752538997), (371, 543613076), (398, 506734802), (469, 430022284), (742, 271806538), (796, 253367401), (938, 215011142), (1393, 144781372), (1484, 135903269), (1876, 107505571), (2786, 72390686), (3551, 56795396), (5572, 36195343), (7102, 28397698), (10193, 19786172), (10547, 19122068), (13333, 15126412), (14204, 14198849), (20386, 9893086), (21094, 9561034), (24857, 8113628), (26666, 7563206), (40772, 4946543), (42188, 4780517), (49714, 4056814), (53332, 3781603), (71351, 2826596), (73829, 2731724), (93331, 2160916), (99428, 2028407), (142702, 1413298), (147658, 1365862), (186662, 1080458), (285404, 706649), (295316, 682931), (373324, 540229)]