205955286

素因数分解:

$2^1\times 3^1\times {\mathrm{1579}}^1\times {\mathrm{21739}}^1$

素因数の和:23323

約数の個数: 16

約数和(自身を含む): 412190400

約数和(自身を除く): 206235114

約数列:

[1, 2, 3, 6, 1579, 3158, 4737, 9474, 21739, 43478, 65217, 130434, 34325881, 68651762, 102977643, 205955286]

約数ペア:

[(1, 205955286), (2, 102977643), (3, 68651762), (6, 34325881), (1579, 130434), (3158, 65217), (4737, 43478), (9474, 21739)]