208675121616

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1198621}}^1$

素因数の和:1198682

約数の個数: 160

約数和(自身を含む): 665858493440

約数和(自身を除く): 457183371824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 3224, 3348, 3627, 4464, 4836, 5616, 6448, 6696, 7254, 9672, 10881, 13392, 14508, 19344, 21762, 29016, 43524, 58032, 87048, 174096, 1198621, 2397242, 3595863, 4794484, 7191726, 9588968, 10787589, 14383452, 15582073, 19177936, 21575178, 28766904, 31164146, 32362767, 37157251, 43150356, 46746219, 57533808, 62328292, 64725534, 74314502, 86300712, 93492438, 111471753, 124656584, 129451068, 140238657, 148629004, 172601424, 186984876, 222943506, 249313168, 258902136, 280477314, 297258008, 334415259, 373969752, 420715971, 445887012, 483044263, 517804272, 560954628, 594516016, 668830518, 747939504, 841431942, 891774024, 966088526, 1003245777, 1121909256, 1337661036, 1449132789, 1682863884, 1783548048, 1932177052, 2006491554, 2243818512, 2675322072, 2898265578, 3365727768, 3864354104, 4012983108, 4347398367, 5350644144, 5796531156, 6731455536, 7728708208, 8025966216, 8694796734, 11593062312, 13042195101, 16051932432, 17389593468, 23186124624, 26084390202, 34779186936, 52168780404, 69558373872, 104337560808, 208675121616]

約数ペア:

[(1, 208675121616), (2, 104337560808), (3, 69558373872), (4, 52168780404), (6, 34779186936), (8, 26084390202), (9, 23186124624), (12, 17389593468), (13, 16051932432), (16, 13042195101), (18, 11593062312), (24, 8694796734), (26, 8025966216), (27, 7728708208), (31, 6731455536), (36, 5796531156), (39, 5350644144), (48, 4347398367), (52, 4012983108), (54, 3864354104), (62, 3365727768), (72, 2898265578), (78, 2675322072), (93, 2243818512), (104, 2006491554), (108, 1932177052), (117, 1783548048), (124, 1682863884), (144, 1449132789), (156, 1337661036), (186, 1121909256), (208, 1003245777), (216, 966088526), (234, 891774024), (248, 841431942), (279, 747939504), (312, 668830518), (351, 594516016), (372, 560954628), (403, 517804272), (432, 483044263), (468, 445887012), (496, 420715971), (558, 373969752), (624, 334415259), (702, 297258008), (744, 280477314), (806, 258902136), (837, 249313168), (936, 222943506), (1116, 186984876), (1209, 172601424), (1404, 148629004), (1488, 140238657), (1612, 129451068), (1674, 124656584), (1872, 111471753), (2232, 93492438), (2418, 86300712), (2808, 74314502), (3224, 64725534), (3348, 62328292), (3627, 57533808), (4464, 46746219), (4836, 43150356), (5616, 37157251), (6448, 32362767), (6696, 31164146), (7254, 28766904), (9672, 21575178), (10881, 19177936), (13392, 15582073), (14508, 14383452), (19344, 10787589), (21762, 9588968), (29016, 7191726), (43524, 4794484), (58032, 3595863), (87048, 2397242), (174096, 1198621)]