201860984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1940971}}^1$

素因数の和:1940990

約数の個数: 16

約数和(自身を含む): 407604120

約数和(自身を除く): 205743136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1940971, 3881942, 7763884, 15527768, 25232623, 50465246, 100930492, 201860984]

約数ペア:

[(1, 201860984), (2, 100930492), (4, 50465246), (8, 25232623), (13, 15527768), (26, 7763884), (52, 3881942), (104, 1940971)]