190247018

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 320014800

約数和(自身を除く): 129767782

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 1493, 2197, 2986, 4394, 4901, 9802, 19409, 38818, 43297, 63713, 86594, 127426, 252317, 504634, 562861, 1125722, 3280121, 6560242, 7317193, 14634386, 95123509, 190247018]

約数ペア:

[(1, 190247018), (2, 95123509), (13, 14634386), (26, 7317193), (29, 6560242), (58, 3280121), (169, 1125722), (338, 562861), (377, 504634), (754, 252317), (1493, 127426), (2197, 86594), (2986, 63713), (4394, 43297), (4901, 38818), (9802, 19409)]