208887048

素因数分解:

$2^3\times 3^2\times {\mathrm{2901209}}^1$

素因数の和:2901221

約数の個数: 24

約数和(自身を含む): 565735950

約数和(自身を除く): 356848902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2901209, 5802418, 8703627, 11604836, 17407254, 23209672, 26110881, 34814508, 52221762, 69629016, 104443524, 208887048]

約数ペア:

[(1, 208887048), (2, 104443524), (3, 69629016), (4, 52221762), (6, 34814508), (8, 26110881), (9, 23209672), (12, 17407254), (18, 11604836), (24, 8703627), (36, 5802418), (72, 2901209)]