206875782

素因数分解:

$2^1\times 3^4\times {\mathrm{1277011}}^1$

素因数の和:1277025

約数の個数: 20

約数和(自身を含む): 463555356

約数和(自身を除く): 256679574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1277011, 2554022, 3831033, 7662066, 11493099, 22986198, 34479297, 68958594, 103437891, 206875782]

約数ペア:

[(1, 206875782), (2, 103437891), (3, 68958594), (6, 34479297), (9, 22986198), (18, 11493099), (27, 7662066), (54, 3831033), (81, 2554022), (162, 1277011)]