200051924

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1999}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 354816000

約数和(自身を除く): 154764076

約数列:

[1, 2, 4, 127, 197, 254, 394, 508, 788, 1999, 3998, 7996, 25019, 50038, 100076, 253873, 393803, 507746, 787606, 1015492, 1575212, 50012981, 100025962, 200051924]

約数ペア:

[(1, 200051924), (2, 100025962), (4, 50012981), (127, 1575212), (197, 1015492), (254, 787606), (394, 507746), (508, 393803), (788, 253873), (1999, 100076), (3998, 50038), (7996, 25019)]