205013982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{1657}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 434767392

約数和(自身を除く): 229753410

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1213, 1657, 2426, 3314, 3639, 4971, 7278, 9942, 20621, 28169, 41242, 56338, 61863, 84507, 123726, 169014, 2009941, 4019882, 6029823, 12059646, 34168997, 68337994, 102506991, 205013982]

約数ペア:

[(1, 205013982), (2, 102506991), (3, 68337994), (6, 34168997), (17, 12059646), (34, 6029823), (51, 4019882), (102, 2009941), (1213, 169014), (1657, 123726), (2426, 84507), (3314, 61863), (3639, 56338), (4971, 41242), (7278, 28169), (9942, 20621)]