194896842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4640401}}^1$

素因数の和:4640413

約数の個数: 16

約数和(自身を含む): 445478592

約数和(自身を除く): 250581750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4640401, 9280802, 13921203, 27842406, 32482807, 64965614, 97448421, 194896842]

約数ペア:

[(1, 194896842), (2, 97448421), (3, 64965614), (6, 32482807), (7, 27842406), (14, 13921203), (21, 9280802), (42, 4640401)]