200055813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 288562176

約数和(自身を除く): 88506363

約数列:

[1, 3, 17, 51, 83, 167, 249, 283, 501, 849, 1411, 2839, 4233, 4811, 8517, 13861, 14433, 23489, 41583, 47261, 70467, 141783, 235637, 399313, 706911, 803437, 1197939, 2410311, 3922663, 11767989, 66685271, 200055813]

約数ペア:

[(1, 200055813), (3, 66685271), (17, 11767989), (51, 3922663), (83, 2410311), (167, 1197939), (249, 803437), (283, 706911), (501, 399313), (849, 235637), (1411, 141783), (2839, 70467), (4233, 47261), (4811, 41583), (8517, 23489), (13861, 14433)]