245905968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66533}}^1$

素因数の和:66562

約数の個数: 80

約数和(自身を含む): 792020736

約数和(自身を除く): 546114768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 66533, 133066, 199599, 266132, 399198, 465731, 532264, 731863, 798396, 931462, 1064528, 1397193, 1463726, 1596792, 1862924, 2195589, 2794386, 2927452, 3193584, 3725848, 4391178, 5123041, 5588772, 5854904, 7451696, 8782356, 10246082, 11177544, 11709808, 15369123, 17564712, 20492164, 22355088, 30738246, 35129424, 40984328, 61476492, 81968656, 122952984, 245905968]

約数ペア:

[(1, 245905968), (2, 122952984), (3, 81968656), (4, 61476492), (6, 40984328), (7, 35129424), (8, 30738246), (11, 22355088), (12, 20492164), (14, 17564712), (16, 15369123), (21, 11709808), (22, 11177544), (24, 10246082), (28, 8782356), (33, 7451696), (42, 5854904), (44, 5588772), (48, 5123041), (56, 4391178), (66, 3725848), (77, 3193584), (84, 2927452), (88, 2794386), (112, 2195589), (132, 1862924), (154, 1596792), (168, 1463726), (176, 1397193), (231, 1064528), (264, 931462), (308, 798396), (336, 731863), (462, 532264), (528, 465731), (616, 399198), (924, 266132), (1232, 199599), (1848, 133066), (3696, 66533)]