201252836

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{2011}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 356944896

約数和(自身を除く): 155692060

約数列:

[1, 2, 4, 127, 197, 254, 394, 508, 788, 2011, 4022, 8044, 25019, 50038, 100076, 255397, 396167, 510794, 792334, 1021588, 1584668, 50313209, 100626418, 201252836]

約数ペア:

[(1, 201252836), (2, 100626418), (4, 50313209), (127, 1584668), (197, 1021588), (254, 792334), (394, 510794), (508, 396167), (788, 255397), (2011, 100076), (4022, 50038), (8044, 25019)]