201522756

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{120817}}^1$

素因数の和:120963

約数の個数: 24

約数和(自身を含む): 473606560

約数和(自身を除く): 272083804

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 120817, 241634, 362451, 483268, 724902, 1449804, 16793563, 33587126, 50380689, 67174252, 100761378, 201522756]

約数ペア:

[(1, 201522756), (2, 100761378), (3, 67174252), (4, 50380689), (6, 33587126), (12, 16793563), (139, 1449804), (278, 724902), (417, 483268), (556, 362451), (834, 241634), (1668, 120817)]