198427534

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{10667}}^1$

素因数の和:10871

約数の個数: 16

約数和(自身を含む): 304166016

約数和(自身を除く): 105738482

約数列:

[1, 2, 71, 131, 142, 262, 9301, 10667, 18602, 21334, 757357, 1397377, 1514714, 2794754, 99213767, 198427534]

約数ペア:

[(1, 198427534), (2, 99213767), (71, 2794754), (131, 1514714), (142, 1397377), (262, 757357), (9301, 21334), (10667, 18602)]