210318228

素因数分解:

$2^2\times 3^3\times {\mathrm{1947391}}^1$

素因数の和:1947404

約数の個数: 24

約数和(自身を含む): 545269760

約数和(自身を除く): 334951532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1947391, 3894782, 5842173, 7789564, 11684346, 17526519, 23368692, 35053038, 52579557, 70106076, 105159114, 210318228]

約数ペア:

[(1, 210318228), (2, 105159114), (3, 70106076), (4, 52579557), (6, 35053038), (9, 23368692), (12, 17526519), (18, 11684346), (27, 7789564), (36, 5842173), (54, 3894782), (108, 1947391)]