200788973

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 266851200

約数和(自身を除く): 66062227

約数列:

[1, 7, 11, 37, 43, 77, 121, 149, 259, 301, 407, 473, 847, 1043, 1591, 1639, 2849, 3311, 4477, 5203, 5513, 6407, 11137, 11473, 17501, 18029, 31339, 36421, 38591, 44849, 60643, 70477, 122507, 126203, 192511, 237059, 424501, 493339, 667073, 775247, 1347577, 1659413, 2607649, 4669511, 5426729, 18253543, 28684139, 200788973]

約数ペア:

[(1, 200788973), (7, 28684139), (11, 18253543), (37, 5426729), (43, 4669511), (77, 2607649), (121, 1659413), (149, 1347577), (259, 775247), (301, 667073), (407, 493339), (473, 424501), (847, 237059), (1043, 192511), (1591, 126203), (1639, 122507), (2849, 70477), (3311, 60643), (4477, 44849), (5203, 38591), (5513, 36421), (6407, 31339), (11137, 18029), (11473, 17501)]