200780792

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 382579200

約数和(自身を除く): 181798408

約数列:

[1, 2, 4, 8, 107, 163, 214, 326, 428, 652, 856, 1304, 1439, 2878, 5756, 11512, 17441, 34882, 69764, 139528, 153973, 234557, 307946, 469114, 615892, 938228, 1231784, 1876456, 25097599, 50195198, 100390396, 200780792]

約数ペア:

[(1, 200780792), (2, 100390396), (4, 50195198), (8, 25097599), (107, 1876456), (163, 1231784), (214, 938228), (326, 615892), (428, 469114), (652, 307946), (856, 234557), (1304, 153973), (1439, 139528), (2878, 69764), (5756, 34882), (11512, 17441)]