206244056800

素因数分解:

$2^5\times 5^2\times {\mathrm{257805071}}^1$

素因数の和:257805091

約数の個数: 36

約数和(自身を含む): 503493305616

約数和(自身を除く): 297249248816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 257805071, 515610142, 1031220284, 1289025355, 2062440568, 2578050710, 4124881136, 5156101420, 6445126775, 8249762272, 10312202840, 12890253550, 20624405680, 25780507100, 41248811360, 51561014200, 103122028400, 206244056800]

約数ペア:

[(1, 206244056800), (2, 103122028400), (4, 51561014200), (5, 41248811360), (8, 25780507100), (10, 20624405680), (16, 12890253550), (20, 10312202840), (25, 8249762272), (32, 6445126775), (40, 5156101420), (50, 4124881136), (80, 2578050710), (100, 2062440568), (160, 1289025355), (200, 1031220284), (400, 515610142), (800, 257805071)]