193748657872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{127133}}^1$

素因数の和:128396

約数の個数: 80

約数和(自身を含む): 468398270592

約数和(自身を除く): 274649612720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1237, 2474, 4948, 8659, 9896, 13607, 17318, 19792, 27214, 34636, 54428, 69272, 95249, 108856, 127133, 138544, 190498, 217712, 254266, 380996, 508532, 761992, 889931, 1017064, 1398463, 1523984, 1779862, 2034128, 2796926, 3559724, 5593852, 7119448, 9789241, 11187704, 14238896, 19578482, 22375408, 39156964, 78313928, 156627856, 157263521, 314527042, 629054084, 1100844647, 1258108168, 1729898731, 2201689294, 2516216336, 3459797462, 4403378588, 6919594924, 8806757176, 12109291117, 13839189848, 17613514352, 24218582234, 27678379696, 48437164468, 96874328936, 193748657872]

約数ペア:

[(1, 193748657872), (2, 96874328936), (4, 48437164468), (7, 27678379696), (8, 24218582234), (11, 17613514352), (14, 13839189848), (16, 12109291117), (22, 8806757176), (28, 6919594924), (44, 4403378588), (56, 3459797462), (77, 2516216336), (88, 2201689294), (112, 1729898731), (154, 1258108168), (176, 1100844647), (308, 629054084), (616, 314527042), (1232, 157263521), (1237, 156627856), (2474, 78313928), (4948, 39156964), (8659, 22375408), (9896, 19578482), (13607, 14238896), (17318, 11187704), (19792, 9789241), (27214, 7119448), (34636, 5593852), (54428, 3559724), (69272, 2796926), (95249, 2034128), (108856, 1779862), (127133, 1523984), (138544, 1398463), (190498, 1017064), (217712, 889931), (254266, 761992), (380996, 508532)]