213075102

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{138181}}^1$

素因数の和:138443

約数の個数: 16

約数和(自身を含む): 427811472

約数和(自身を除く): 214736370

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 138181, 276362, 414543, 829086, 35512517, 71025034, 106537551, 213075102]

約数ペア:

[(1, 213075102), (2, 106537551), (3, 71025034), (6, 35512517), (257, 829086), (514, 414543), (771, 276362), (1542, 138181)]