207820662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{997}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 484668720

約数和(自身を除く): 276848058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 709, 997, 1418, 1994, 2127, 2991, 4254, 4963, 5982, 6979, 9926, 13958, 14889, 20937, 29778, 34741, 41874, 48853, 69482, 97706, 104223, 146559, 208446, 293118, 706873, 1413746, 2120619, 4241238, 4948111, 9896222, 14844333, 29688666, 34636777, 69273554, 103910331, 207820662]

約数ペア:

[(1, 207820662), (2, 103910331), (3, 69273554), (6, 34636777), (7, 29688666), (14, 14844333), (21, 9896222), (42, 4948111), (49, 4241238), (98, 2120619), (147, 1413746), (294, 706873), (709, 293118), (997, 208446), (1418, 146559), (1994, 104223), (2127, 97706), (2991, 69482), (4254, 48853), (4963, 41874), (5982, 34741), (6979, 29778), (9926, 20937), (13958, 14889)]