201260368

素因数分解:

$2^4\times {\mathrm{2311}}^1\times {\mathrm{5443}}^1$

素因数の和:7762

約数の個数: 20

約数和(自身を含む): 390182368

約数和(自身を除く): 188922000

約数列:

[1, 2, 4, 8, 16, 2311, 4622, 5443, 9244, 10886, 18488, 21772, 36976, 43544, 87088, 12578773, 25157546, 50315092, 100630184, 201260368]

約数ペア:

[(1, 201260368), (2, 100630184), (4, 50315092), (8, 25157546), (16, 12578773), (2311, 87088), (4622, 43544), (5443, 36976), (9244, 21772), (10886, 18488)]