206815866

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{1571}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 425798208

約数和(自身を除く): 218982342

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 593, 1186, 1571, 1779, 3142, 3558, 4713, 9426, 21941, 43882, 58127, 65823, 116254, 131646, 174381, 348762, 931603, 1863206, 2794809, 5589618, 34469311, 68938622, 103407933, 206815866]

約数ペア:

[(1, 206815866), (2, 103407933), (3, 68938622), (6, 34469311), (37, 5589618), (74, 2794809), (111, 1863206), (222, 931603), (593, 348762), (1186, 174381), (1571, 131646), (1779, 116254), (3142, 65823), (3558, 58127), (4713, 43882), (9426, 21941)]