201446511952

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{247711}}^1$

素因数の和:247916

約数の個数: 80

約数和(自身を含む): 457795556352

約数和(自身を除く): 256349044400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 137, 212, 274, 371, 424, 548, 742, 848, 959, 1096, 1484, 1918, 2192, 2968, 3836, 5936, 7261, 7672, 14522, 15344, 29044, 50827, 58088, 101654, 116176, 203308, 247711, 406616, 495422, 813232, 990844, 1733977, 1981688, 3467954, 3963376, 6935908, 13128683, 13871816, 26257366, 27743632, 33936407, 52514732, 67872814, 91900781, 105029464, 135745628, 183801562, 210058928, 237554849, 271491256, 367603124, 475109698, 542982512, 735206248, 950219396, 1470412496, 1798629571, 1900438792, 3597259142, 3800877584, 7194518284, 12590406997, 14389036568, 25180813994, 28778073136, 50361627988, 100723255976, 201446511952]

約数ペア:

[(1, 201446511952), (2, 100723255976), (4, 50361627988), (7, 28778073136), (8, 25180813994), (14, 14389036568), (16, 12590406997), (28, 7194518284), (53, 3800877584), (56, 3597259142), (106, 1900438792), (112, 1798629571), (137, 1470412496), (212, 950219396), (274, 735206248), (371, 542982512), (424, 475109698), (548, 367603124), (742, 271491256), (848, 237554849), (959, 210058928), (1096, 183801562), (1484, 135745628), (1918, 105029464), (2192, 91900781), (2968, 67872814), (3836, 52514732), (5936, 33936407), (7261, 27743632), (7672, 26257366), (14522, 13871816), (15344, 13128683), (29044, 6935908), (50827, 3963376), (58088, 3467954), (101654, 1981688), (116176, 1733977), (203308, 990844), (247711, 813232), (406616, 495422)]