201159572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{27647}}^1$

素因数の和:27775

約数の個数: 24

約数和(自身を含む): 376233984

約数和(自身を除く): 175074412

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 27647, 55294, 110588, 469999, 939998, 1879996, 2958229, 5916458, 11832916, 50289893, 100579786, 201159572]

約数ペア:

[(1, 201159572), (2, 100579786), (4, 50289893), (17, 11832916), (34, 5916458), (68, 2958229), (107, 1879996), (214, 939998), (428, 469999), (1819, 110588), (3638, 55294), (7276, 27647)]