205364181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 311500800

約数和(自身を除く): 106136619

約数列:

[1, 3, 11, 31, 33, 93, 103, 309, 341, 1023, 1133, 1949, 3193, 3399, 5847, 9579, 21439, 35123, 60419, 64317, 105369, 181257, 200747, 602241, 664609, 1993827, 2208217, 6223157, 6624651, 18669471, 68454727, 205364181]

約数ペア:

[(1, 205364181), (3, 68454727), (11, 18669471), (31, 6624651), (33, 6223157), (93, 2208217), (103, 1993827), (309, 664609), (341, 602241), (1023, 200747), (1133, 181257), (1949, 105369), (3193, 64317), (3399, 60419), (5847, 35123), (9579, 21439)]