195830.0000000

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 36

約数和(自身を含む): 9099480

約数和(自身を除く): 3963153

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 613, 931, 1197, 1839, 2793, 4291, 5517, 8379, 11647, 12873, 30037, 34941, 38619, 81529, 90111, 104823, 244587, 270333, 570703, 733761, 1712109, 5136327]

約数ペア:

[(1, 5136327), (3, 1712109), (7, 733761), (9, 570703), (19, 270333), (21, 244587), (49, 104823), (57, 90111), (63, 81529), (133, 38619), (147, 34941), (171, 30037), (399, 12873), (441, 11647), (613, 8379), (931, 5517), (1197, 4291), (1839, 2793)]