207191036170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28343507}}^1$

素因数の和:28343574

約数の個数: 32

約数和(自身を含む): 404065050048

約数和(自身を除く): 196874013878

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 28343507, 56687014, 141717535, 283435070, 481839619, 963679238, 1218770801, 2409198095, 2437541602, 4818396190, 6093854005, 12187708010, 20719103617, 41438207234, 103595518085, 207191036170]

約数ペア:

[(1, 207191036170), (2, 103595518085), (5, 41438207234), (10, 20719103617), (17, 12187708010), (34, 6093854005), (43, 4818396190), (85, 2437541602), (86, 2409198095), (170, 1218770801), (215, 963679238), (430, 481839619), (731, 283435070), (1462, 141717535), (3655, 56687014), (7310, 28343507)]