208535500

素因数分解:

$2^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{7069}}^1$

素因数の和:7147

約数の個数: 48

約数和(自身を含む): 463226400

約数和(自身を除く): 254690900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 125, 236, 250, 295, 500, 590, 1180, 1475, 2950, 5900, 7069, 7375, 14138, 14750, 28276, 29500, 35345, 70690, 141380, 176725, 353450, 417071, 706900, 834142, 883625, 1668284, 1767250, 2085355, 3534500, 4170710, 8341420, 10426775, 20853550, 41707100, 52133875, 104267750, 208535500]

約数ペア:

[(1, 208535500), (2, 104267750), (4, 52133875), (5, 41707100), (10, 20853550), (20, 10426775), (25, 8341420), (50, 4170710), (59, 3534500), (100, 2085355), (118, 1767250), (125, 1668284), (236, 883625), (250, 834142), (295, 706900), (500, 417071), (590, 353450), (1180, 176725), (1475, 141380), (2950, 70690), (5900, 35345), (7069, 29500), (7375, 28276), (14138, 14750)]