203413707784

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3673}}^1\times {\mathrm{6299}}^1$

素因数の和:10142

約数の個数: 64

約数和(自身を含む): 438851952000

約数和(自身を除く): 235438244216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 3673, 4396, 6299, 7346, 8792, 12598, 14692, 25196, 25711, 29384, 44093, 50392, 51422, 88186, 102844, 176372, 205688, 352744, 576661, 988943, 1153322, 1977886, 2306644, 3955772, 4036627, 4613288, 6922601, 7911544, 8073254, 13845202, 16146508, 23136227, 27690404, 32293016, 46272454, 55380808, 92544908, 161953589, 185089816, 323907178, 647814356, 1295628712, 3632387639, 7264775278, 14529550556, 25426713473, 29059101112, 50853426946, 101706853892, 203413707784]

約数ペア:

[(1, 203413707784), (2, 101706853892), (4, 50853426946), (7, 29059101112), (8, 25426713473), (14, 14529550556), (28, 7264775278), (56, 3632387639), (157, 1295628712), (314, 647814356), (628, 323907178), (1099, 185089816), (1256, 161953589), (2198, 92544908), (3673, 55380808), (4396, 46272454), (6299, 32293016), (7346, 27690404), (8792, 23136227), (12598, 16146508), (14692, 13845202), (25196, 8073254), (25711, 7911544), (29384, 6922601), (44093, 4613288), (50392, 4036627), (51422, 3955772), (88186, 2306644), (102844, 1977886), (176372, 1153322), (205688, 988943), (352744, 576661)]