200620424

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 380073600

約数和(自身を除く): 179453176

約数列:

[1, 2, 4, 8, 239, 317, 331, 478, 634, 662, 956, 1268, 1324, 1912, 2536, 2648, 75763, 79109, 104927, 151526, 158218, 209854, 303052, 316436, 419708, 606104, 632872, 839416, 25077553, 50155106, 100310212, 200620424]

約数ペア:

[(1, 200620424), (2, 100310212), (4, 50155106), (8, 25077553), (239, 839416), (317, 632872), (331, 606104), (478, 419708), (634, 316436), (662, 303052), (956, 209854), (1268, 158218), (1324, 151526), (1912, 104927), (2536, 79109), (2648, 75763)]