207914238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1873}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 515694816

約数和(自身を除く): 307780578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 881, 1762, 1873, 2643, 3746, 5286, 5619, 6167, 7929, 11238, 12334, 13111, 15858, 16857, 18501, 26222, 33714, 37002, 39333, 55503, 78666, 111006, 117999, 235998, 1650113, 3300226, 4950339, 9900678, 11550791, 14851017, 23101582, 29702034, 34652373, 69304746, 103957119, 207914238]

約数ペア:

[(1, 207914238), (2, 103957119), (3, 69304746), (6, 34652373), (7, 29702034), (9, 23101582), (14, 14851017), (18, 11550791), (21, 9900678), (42, 4950339), (63, 3300226), (126, 1650113), (881, 235998), (1762, 117999), (1873, 111006), (2643, 78666), (3746, 55503), (5286, 39333), (5619, 37002), (6167, 33714), (7929, 26222), (11238, 18501), (12334, 16857), (13111, 15858)]