200909492

素因数分解:

$2^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{11939}}^1$

素因数の和:12551

約数の個数: 24

約数和(自身を含む): 402521280

約数和(自身を除く): 201611788

約数列:

[1, 2, 4, 7, 14, 28, 601, 1202, 2404, 4207, 8414, 11939, 16828, 23878, 47756, 83573, 167146, 334292, 7175339, 14350678, 28701356, 50227373, 100454746, 200909492]

約数ペア:

[(1, 200909492), (2, 100454746), (4, 50227373), (7, 28701356), (14, 14350678), (28, 7175339), (601, 334292), (1202, 167146), (2404, 83573), (4207, 47756), (8414, 23878), (11939, 16828)]