187451868

素因数分解:

$2^2\times 3^1\times {\mathrm{853}}^1\times {\mathrm{18313}}^1$

素因数の和:19173

約数の個数: 24

約数和(自身を含む): 437924368

約数和(自身を除く): 250472500

約数列:

[1, 2, 3, 4, 6, 12, 853, 1706, 2559, 3412, 5118, 10236, 18313, 36626, 54939, 73252, 109878, 219756, 15620989, 31241978, 46862967, 62483956, 93725934, 187451868]

約数ペア:

[(1, 187451868), (2, 93725934), (3, 62483956), (4, 46862967), (6, 31241978), (12, 15620989), (853, 219756), (1706, 109878), (2559, 73252), (3412, 54939), (5118, 36626), (10236, 18313)]