200915516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{593}}^1\times {\mathrm{1193}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 357454944

約数和(自身を除く): 156539428

約数列:

[1, 2, 4, 71, 142, 284, 593, 1186, 1193, 2372, 2386, 4772, 42103, 84206, 84703, 168412, 169406, 338812, 707449, 1414898, 2829796, 50228879, 100457758, 200915516]

約数ペア:

[(1, 200915516), (2, 100457758), (4, 50228879), (71, 2829796), (142, 1414898), (284, 707449), (593, 338812), (1186, 169406), (1193, 168412), (2372, 84703), (2386, 84206), (4772, 42103)]