210568172

素因数分解:

$2^2\times {\mathrm{5333}}^1\times {\mathrm{9871}}^1$

素因数の和:15208

約数の個数: 12

約数和(自身を含む): 368600736

約数和(自身を除く): 158032564

約数列:

[1, 2, 4, 5333, 9871, 10666, 19742, 21332, 39484, 52642043, 105284086, 210568172]

約数ペア:

[(1, 210568172), (2, 105284086), (4, 52642043), (5333, 39484), (9871, 21332), (10666, 19742)]