201219948874

素因数分解:

$2^1\times 7^1\times {\mathrm{9767}}^1\times {\mathrm{1471573}}^1$

素因数の和:1481349

約数の個数: 16

約数和(自身を含む): 344984035968

約数和(自身を除く): 143764087094

約数列:

[1, 2, 7, 14, 9767, 19534, 68369, 136738, 1471573, 2943146, 10301011, 20602022, 14372853491, 28745706982, 100609974437, 201219948874]

約数ペア:

[(1, 201219948874), (2, 100609974437), (7, 28745706982), (14, 14372853491), (9767, 20602022), (19534, 10301011), (68369, 2943146), (136738, 1471573)]