200838365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{441403}}^1$

素因数の和:441428

約数の個数: 16

約数和(自身を含む): 296623488

約数和(自身を除く): 95785123

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 441403, 2207015, 3089821, 5738239, 15449105, 28691195, 40167673, 200838365]

約数ペア:

[(1, 200838365), (5, 40167673), (7, 28691195), (13, 15449105), (35, 5738239), (65, 3089821), (91, 2207015), (455, 441403)]