219320274

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{1373}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 445835520

約数和(自身を除く): 226515246

約数列:

[1, 2, 3, 6, 79, 158, 237, 337, 474, 674, 1011, 1373, 2022, 2746, 4119, 8238, 26623, 53246, 79869, 108467, 159738, 216934, 325401, 462701, 650802, 925402, 1388103, 2776206, 36553379, 73106758, 109660137, 219320274]

約数ペア:

[(1, 219320274), (2, 109660137), (3, 73106758), (6, 36553379), (79, 2776206), (158, 1388103), (237, 925402), (337, 650802), (474, 462701), (674, 325401), (1011, 216934), (1373, 159738), (2022, 108467), (2746, 79869), (4119, 53246), (8238, 26623)]