216427716

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{22349}}^1$

素因数の和:22628

約数の個数: 36

約数和(自身を含む): 549139500

約数和(自身を除く): 332711784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 9684, 22349, 44698, 67047, 89396, 134094, 201141, 268188, 402282, 804564, 6011881, 12023762, 18035643, 24047524, 36071286, 54106929, 72142572, 108213858, 216427716]

約数ペア:

[(1, 216427716), (2, 108213858), (3, 72142572), (4, 54106929), (6, 36071286), (9, 24047524), (12, 18035643), (18, 12023762), (36, 6011881), (269, 804564), (538, 402282), (807, 268188), (1076, 201141), (1614, 134094), (2421, 89396), (3228, 67047), (4842, 44698), (9684, 22349)]