97974828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{388789}}^1$

素因数の和:388806

約数の個数: 36

約数和(自身を含む): 283039120

約数和(自身を除く): 185064292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 388789, 777578, 1166367, 1555156, 2332734, 2721523, 3499101, 4665468, 5443046, 6998202, 8164569, 10886092, 13996404, 16329138, 24493707, 32658276, 48987414, 97974828]

約数ペア:

[(1, 97974828), (2, 48987414), (3, 32658276), (4, 24493707), (6, 16329138), (7, 13996404), (9, 10886092), (12, 8164569), (14, 6998202), (18, 5443046), (21, 4665468), (28, 3499101), (36, 2721523), (42, 2332734), (63, 1555156), (84, 1166367), (126, 777578), (252, 388789)]