214630286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191977}}^1$

素因数の和:192035

約数の個数: 16

約数和(自身を含む): 354775344

約数和(自身を除く): 140145058

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 191977, 383954, 2495701, 4991402, 8255011, 16510022, 107315143, 214630286]

約数ペア:

[(1, 214630286), (2, 107315143), (13, 16510022), (26, 8255011), (43, 4991402), (86, 2495701), (559, 383954), (1118, 191977)]