201457788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2398307}}^1$

素因数の和:2398321

約数の個数: 24

約数和(自身を含む): 537220992

約数和(自身を除く): 335763204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2398307, 4796614, 7194921, 9593228, 14389842, 16788149, 28779684, 33576298, 50364447, 67152596, 100728894, 201457788]

約数ペア:

[(1, 201457788), (2, 100728894), (3, 67152596), (4, 50364447), (6, 33576298), (7, 28779684), (12, 16788149), (14, 14389842), (21, 9593228), (28, 7194921), (42, 4796614), (84, 2398307)]