198339992912

素因数分解:

$2^4\times {\mathrm{4091}}^1\times {\mathrm{3030127}}^1$

素因数の和:3034226

約数の個数: 20

約数和(自身を含む): 384377797056

約数和(自身を除く): 186037804144

約数列:

[1, 2, 4, 8, 16, 4091, 8182, 16364, 32728, 65456, 3030127, 6060254, 12120508, 24241016, 48482032, 12396249557, 24792499114, 49584998228, 99169996456, 198339992912]

約数ペア:

[(1, 198339992912), (2, 99169996456), (4, 49584998228), (8, 24792499114), (16, 12396249557), (4091, 48482032), (8182, 24241016), (16364, 12120508), (32728, 6060254), (65456, 3030127)]