206886158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{141509}}^1$

素因数の和:141571

約数の個数: 16

約数和(自身を含む): 336227760

約数和(自身を除く): 129341602

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 141509, 283018, 2405653, 4811306, 6084887, 12169774, 103443079, 206886158]

約数ペア:

[(1, 206886158), (2, 103443079), (17, 12169774), (34, 6084887), (43, 4811306), (86, 2405653), (731, 283018), (1462, 141509)]