211671864614

素因数分解:

$2^1\times 7^1\times {\mathrm{10133}}^1\times {\mathrm{1492097}}^1$

素因数の和:1502239

約数の個数: 16

約数和(自身を含む): 362902107168

約数和(自身を除く): 151230242554

約数列:

[1, 2, 7, 14, 10133, 20266, 70931, 141862, 1492097, 2984194, 10444679, 20889358, 15119418901, 30238837802, 105835932307, 211671864614]

約数ペア:

[(1, 211671864614), (2, 105835932307), (7, 30238837802), (14, 15119418901), (10133, 20889358), (20266, 10444679), (70931, 2984194), (141862, 1492097)]