341285144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{21799}}^1$

素因数の和:21927

約数の個数: 32

約数和(自身を含む): 680160000

約数和(自身を除く): 338874856

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 15656, 21799, 43598, 87196, 174392, 414181, 828362, 1656724, 2245297, 3313448, 4490594, 8981188, 17962376, 42660643, 85321286, 170642572, 341285144]

約数ペア:

[(1, 341285144), (2, 170642572), (4, 85321286), (8, 42660643), (19, 17962376), (38, 8981188), (76, 4490594), (103, 3313448), (152, 2245297), (206, 1656724), (412, 828362), (824, 414181), (1957, 174392), (3914, 87196), (7828, 43598), (15656, 21799)]