200878223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2971}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 247650816

約数和(自身を除く): 46772593

約数列:

[1, 7, 13, 91, 743, 2971, 5201, 9659, 20797, 38623, 67613, 270361, 2207453, 15452171, 28696889, 200878223]

約数ペア:

[(1, 200878223), (7, 28696889), (13, 15452171), (91, 2207453), (743, 270361), (2971, 67613), (5201, 38623), (9659, 20797)]