194777982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1545857}}^1$

素因数の和:1545872

約数の個数: 24

約数和(自身を含む): 482307696

約数和(自身を除く): 287529714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1545857, 3091714, 4637571, 9275142, 10820999, 13912713, 21641998, 27825426, 32462997, 64925994, 97388991, 194777982]

約数ペア:

[(1, 194777982), (2, 97388991), (3, 64925994), (6, 32462997), (7, 27825426), (9, 21641998), (14, 13912713), (18, 10820999), (21, 9275142), (42, 4637571), (63, 3091714), (126, 1545857)]