201649147

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2693}}^1$

素因数の和:3282

約数の個数: 16

約数和(自身を含む): 243106560

約数和(自身を除く): 41457413

約数列:

[1, 7, 19, 133, 563, 2693, 3941, 10697, 18851, 51167, 74879, 358169, 1516159, 10613113, 28807021, 201649147]

約数ペア:

[(1, 201649147), (7, 28807021), (19, 10613113), (133, 1516159), (563, 358169), (2693, 74879), (3941, 51167), (10697, 18851)]