203262137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 222969600

約数和(自身を除く): 19707463

約数列:

[1, 13, 71, 349, 631, 923, 4537, 8203, 24779, 44801, 220219, 322127, 582413, 2862847, 15635549, 203262137]

約数ペア:

[(1, 203262137), (13, 15635549), (71, 2862847), (349, 582413), (631, 322127), (923, 220219), (4537, 44801), (8203, 24779)]