202956124

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{52147}}^1$

素因数の和:52297

約数の個数: 24

約数和(自身を含む): 408840320

約数和(自身を除く): 205884196

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 52147, 104294, 208588, 365029, 730058, 1460116, 7248433, 14496866, 28993732, 50739031, 101478062, 202956124]

約数ペア:

[(1, 202956124), (2, 101478062), (4, 50739031), (7, 28993732), (14, 14496866), (28, 7248433), (139, 1460116), (278, 730058), (556, 365029), (973, 208588), (1946, 104294), (3892, 52147)]