197617146895

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{260879}}^1$

素因数の和:261855

約数の個数: 32

約数和(自身を含む): 283102801920

約数和(自身を除く): 85485655025

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 941, 4705, 6587, 21643, 32935, 108215, 151501, 260879, 757505, 1304395, 1826153, 6000217, 9130765, 30001085, 42001519, 210007595, 245487139, 1227435695, 1718409973, 5646204197, 8592049865, 28231020985, 39523429379, 197617146895]

約数ペア:

[(1, 197617146895), (5, 39523429379), (7, 28231020985), (23, 8592049865), (35, 5646204197), (115, 1718409973), (161, 1227435695), (805, 245487139), (941, 210007595), (4705, 42001519), (6587, 30001085), (21643, 9130765), (32935, 6000217), (108215, 1826153), (151501, 1304395), (260879, 757505)]