201875528

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{3919}}^1$

素因数の和:4109

約数の個数: 32

約数和(自身を含む): 389491200

約数和(自身を除く): 187615672

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 274, 376, 548, 1096, 3919, 6439, 7838, 12878, 15676, 25756, 31352, 51512, 184193, 368386, 536903, 736772, 1073806, 1473544, 2147612, 4295224, 25234441, 50468882, 100937764, 201875528]

約数ペア:

[(1, 201875528), (2, 100937764), (4, 50468882), (8, 25234441), (47, 4295224), (94, 2147612), (137, 1473544), (188, 1073806), (274, 736772), (376, 536903), (548, 368386), (1096, 184193), (3919, 51512), (6439, 31352), (7838, 25756), (12878, 15676)]