189808119776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{21247}}^1$

素因数の和:21928

約数の個数: 96

約数和(自身を含む): 418293227520

約数和(自身を除く): 228485107744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 619, 656, 902, 1238, 1312, 1804, 2476, 3608, 4952, 6809, 7216, 9904, 13618, 14432, 19808, 21247, 25379, 27236, 42494, 50758, 54472, 84988, 101516, 108944, 169976, 203032, 217888, 233717, 279169, 339952, 406064, 467434, 558338, 679904, 812128, 871127, 934868, 1116676, 1742254, 1869736, 2233352, 3484508, 3739472, 4466704, 6969016, 7478944, 8933408, 9582397, 13151893, 13938032, 19164794, 26303786, 27876064, 38329588, 52607572, 76659176, 105215144, 144670823, 153318352, 210430288, 289341646, 306636704, 420860576, 539227613, 578683292, 1078455226, 1157366584, 2156910452, 2314733168, 4313820904, 4629466336, 5931503743, 8627641808, 11863007486, 17255283616, 23726014972, 47452029944, 94904059888, 189808119776]

約数ペア:

[(1, 189808119776), (2, 94904059888), (4, 47452029944), (8, 23726014972), (11, 17255283616), (16, 11863007486), (22, 8627641808), (32, 5931503743), (41, 4629466336), (44, 4313820904), (82, 2314733168), (88, 2156910452), (164, 1157366584), (176, 1078455226), (328, 578683292), (352, 539227613), (451, 420860576), (619, 306636704), (656, 289341646), (902, 210430288), (1238, 153318352), (1312, 144670823), (1804, 105215144), (2476, 76659176), (3608, 52607572), (4952, 38329588), (6809, 27876064), (7216, 26303786), (9904, 19164794), (13618, 13938032), (14432, 13151893), (19808, 9582397), (21247, 8933408), (25379, 7478944), (27236, 6969016), (42494, 4466704), (50758, 3739472), (54472, 3484508), (84988, 2233352), (101516, 1869736), (108944, 1742254), (169976, 1116676), (203032, 934868), (217888, 871127), (233717, 812128), (279169, 679904), (339952, 558338), (406064, 467434)]