205663752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7200

約数の個数: 128

約数和(自身を含む): 687360000

約数和(自身を除く): 481696248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7159, 7182, 9576, 14318, 14364, 21477, 28636, 28728, 42954, 50113, 57272, 64431, 85908, 100226, 128862, 136021, 150339, 171816, 193293, 200452, 257724, 272042, 300678, 386586, 400904, 408063, 451017, 515448, 544084, 601356, 773172, 816126, 902034, 952147, 1088168, 1202712, 1224189, 1353051, 1546344, 1632252, 1804068, 1904294, 2448378, 2706102, 2856441, 3264504, 3608136, 3672567, 3808588, 4896756, 5412204, 5712882, 7345134, 7617176, 8569323, 9793512, 10824408, 11425764, 14690268, 17138646, 22851528, 25707969, 29380536, 34277292, 51415938, 68554584, 102831876, 205663752]

約数ペア:

[(1, 205663752), (2, 102831876), (3, 68554584), (4, 51415938), (6, 34277292), (7, 29380536), (8, 25707969), (9, 22851528), (12, 17138646), (14, 14690268), (18, 11425764), (19, 10824408), (21, 9793512), (24, 8569323), (27, 7617176), (28, 7345134), (36, 5712882), (38, 5412204), (42, 4896756), (54, 3808588), (56, 3672567), (57, 3608136), (63, 3264504), (72, 2856441), (76, 2706102), (84, 2448378), (108, 1904294), (114, 1804068), (126, 1632252), (133, 1546344), (152, 1353051), (168, 1224189), (171, 1202712), (189, 1088168), (216, 952147), (228, 902034), (252, 816126), (266, 773172), (342, 601356), (378, 544084), (399, 515448), (456, 451017), (504, 408063), (513, 400904), (532, 386586), (684, 300678), (756, 272042), (798, 257724), (1026, 200452), (1064, 193293), (1197, 171816), (1368, 150339), (1512, 136021), (1596, 128862), (2052, 100226), (2394, 85908), (3192, 64431), (3591, 57272), (4104, 50113), (4788, 42954), (7159, 28728), (7182, 28636), (9576, 21477), (14318, 14364)]