201147188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{19963}}^1$

素因数の和:20207

約数の個数: 24

約数和(自身を含む): 385704480

約数和(自身を除く): 184557292

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 19963, 39926, 79852, 219593, 439186, 878372, 4571527, 9143054, 18286108, 50286797, 100573594, 201147188]

約数ペア:

[(1, 201147188), (2, 100573594), (4, 50286797), (11, 18286108), (22, 9143054), (44, 4571527), (229, 878372), (458, 439186), (916, 219593), (2519, 79852), (5038, 39926), (10076, 19963)]