243645162

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{1327}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 495673344

約数和(自身を除く): 252028182

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 431, 862, 1293, 1327, 2586, 2654, 3981, 7962, 30601, 61202, 91803, 94217, 183606, 188434, 282651, 565302, 571937, 1143874, 1715811, 3431622, 40607527, 81215054, 121822581, 243645162]

約数ペア:

[(1, 243645162), (2, 121822581), (3, 81215054), (6, 40607527), (71, 3431622), (142, 1715811), (213, 1143874), (426, 571937), (431, 565302), (862, 282651), (1293, 188434), (1327, 183606), (2586, 94217), (2654, 91803), (3981, 61202), (7962, 30601)]