201016904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{32173}}^1$

素因数の和:32261

約数の個数: 32

約数和(自身を含む): 416975040

約数和(自身を除く): 215958136

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 32173, 64346, 128692, 257384, 353903, 707806, 1415612, 2284283, 2831224, 4568566, 9137132, 18274264, 25127113, 50254226, 100508452, 201016904]

約数ペア:

[(1, 201016904), (2, 100508452), (4, 50254226), (8, 25127113), (11, 18274264), (22, 9137132), (44, 4568566), (71, 2831224), (88, 2284283), (142, 1415612), (284, 707806), (568, 353903), (781, 257384), (1562, 128692), (3124, 64346), (6248, 32173)]