201793946

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1326

約数の個数: 24

約数和(自身を含む): 320931540

約数和(自身を除く): 119137594

約数列:

[1, 2, 19, 38, 277, 361, 554, 722, 1009, 2018, 5263, 10526, 19171, 38342, 99997, 199994, 279493, 364249, 558986, 728498, 5310367, 10620734, 100896973, 201793946]

約数ペア:

[(1, 201793946), (2, 100896973), (19, 10620734), (38, 5310367), (277, 728498), (361, 558986), (554, 364249), (722, 279493), (1009, 199994), (2018, 99997), (5263, 38342), (10526, 19171)]