206475804

素因数分解:

$2^2\times 3^4\times {\mathrm{637271}}^1$

素因数の和:637287

約数の個数: 30

約数和(自身を含む): 539769384

約数和(自身を除く): 333293580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 637271, 1274542, 1911813, 2549084, 3823626, 5735439, 7647252, 11470878, 17206317, 22941756, 34412634, 51618951, 68825268, 103237902, 206475804]

約数ペア:

[(1, 206475804), (2, 103237902), (3, 68825268), (4, 51618951), (6, 34412634), (9, 22941756), (12, 17206317), (18, 11470878), (27, 7647252), (36, 5735439), (54, 3823626), (81, 2549084), (108, 1911813), (162, 1274542), (324, 637271)]