201822138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{533921}}^1$

素因数の和:533939

約数の個数: 32

約数和(自身を含む): 512565120

約数和(自身を除く): 310742982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 533921, 1067842, 1601763, 3203526, 3737447, 4805289, 7474894, 9610578, 11212341, 14415867, 22424682, 28831734, 33637023, 67274046, 100911069, 201822138]

約数ペア:

[(1, 201822138), (2, 100911069), (3, 67274046), (6, 33637023), (7, 28831734), (9, 22424682), (14, 14415867), (18, 11212341), (21, 9610578), (27, 7474894), (42, 4805289), (54, 3737447), (63, 3203526), (126, 1601763), (189, 1067842), (378, 533921)]