201889962

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{21611}}^1$

素因数の和:21795

約数の個数: 32

約数和(自身を含む): 451258560

約数和(自身を除く): 249368598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 21611, 43222, 64833, 129666, 194499, 388998, 583497, 1166994, 3738703, 7477406, 11216109, 22432218, 33648327, 67296654, 100944981, 201889962]

約数ペア:

[(1, 201889962), (2, 100944981), (3, 67296654), (6, 33648327), (9, 22432218), (18, 11216109), (27, 7477406), (54, 3738703), (173, 1166994), (346, 583497), (519, 388998), (1038, 194499), (1557, 129666), (3114, 64833), (4671, 43222), (9342, 21611)]