202587572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 411868800

約数和(自身を除く): 209281228

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 199, 374, 398, 748, 796, 1361, 2189, 2722, 3383, 4378, 5444, 6766, 8756, 13532, 14971, 23137, 29942, 37213, 46274, 59884, 74426, 92548, 148852, 254507, 270839, 509014, 541678, 1018028, 1083356, 2979229, 4604263, 5958458, 9208526, 11916916, 18417052, 50646893, 101293786, 202587572]

約数ペア:

[(1, 202587572), (2, 101293786), (4, 50646893), (11, 18417052), (17, 11916916), (22, 9208526), (34, 5958458), (44, 4604263), (68, 2979229), (187, 1083356), (199, 1018028), (374, 541678), (398, 509014), (748, 270839), (796, 254507), (1361, 148852), (2189, 92548), (2722, 74426), (3383, 59884), (4378, 46274), (5444, 37213), (6766, 29942), (8756, 23137), (13532, 14971)]