206817614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 336623040

約数和(自身を除く): 129805426

約数列:

[1, 2, 17, 34, 73, 103, 146, 206, 809, 1241, 1618, 1751, 2482, 3502, 7519, 13753, 15038, 27506, 59057, 83327, 118114, 127823, 166654, 255646, 1003969, 1416559, 2007938, 2833118, 6082871, 12165742, 103408807, 206817614]

約数ペア:

[(1, 206817614), (2, 103408807), (17, 12165742), (34, 6082871), (73, 2833118), (103, 2007938), (146, 1416559), (206, 1003969), (809, 255646), (1241, 166654), (1618, 127823), (1751, 118114), (2482, 83327), (3502, 59057), (7519, 27506), (13753, 15038)]