196804910660

素因数分解:

$2^2\times 5^1\times {\mathrm{32563}}^1\times {\mathrm{302191}}^1$

素因数の和:334763

約数の個数: 24

約数和(自身を含む): 413304372096

約数和(自身を除く): 216499461436

約数列:

[1, 2, 4, 5, 10, 20, 32563, 65126, 130252, 162815, 302191, 325630, 604382, 651260, 1208764, 1510955, 3021910, 6043820, 9840245533, 19680491066, 39360982132, 49201227665, 98402455330, 196804910660]

約数ペア:

[(1, 196804910660), (2, 98402455330), (4, 49201227665), (5, 39360982132), (10, 19680491066), (20, 9840245533), (32563, 6043820), (65126, 3021910), (130252, 1510955), (162815, 1208764), (302191, 651260), (325630, 604382)]