189798198

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{249079}}^1$

素因数の和:249211

約数の個数: 16

約数和(自身を含む): 382586880

約数和(自身を除く): 192788682

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 249079, 498158, 747237, 1494474, 31633033, 63266066, 94899099, 189798198]

約数ペア:

[(1, 189798198), (2, 94899099), (3, 63266066), (6, 31633033), (127, 1494474), (254, 747237), (381, 498158), (762, 249079)]