199134385

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{6679}}^1$

素因数の和:6840

約数の個数: 16

約数和(自身を含む): 245289600

約数和(自身を除く): 46155215

約数列:

[1, 5, 67, 89, 335, 445, 5963, 6679, 29815, 33395, 447493, 594431, 2237465, 2972155, 39826877, 199134385]

約数ペア:

[(1, 199134385), (5, 39826877), (67, 2972155), (89, 2237465), (335, 594431), (445, 447493), (5963, 33395), (6679, 29815)]